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发表于 2008-10-11 23:16
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十五、工程材料" x5 Z2 m2 r4 Q+ s! P
ENGINEERING MATERIALS
- ~0 m! O1 s5 O* ]361 There are some material warehouses (store yards) on the construction site.
: f+ u$ Z! i2 \在工地上有一些材料仓库(堆场)。/ q4 M- a# n; M: w* F5 o2 X
362 Our store officer is responsible for the warehousing and issuing of materials.
) W7 g; F5 t/ |7 u9 y5 i. f我们的仓库管理员负责保管和发放材料。
8 N5 x4 O/ Z& |. l363 We use Scientific-management system for material shortage and its control.$ X- }8 q8 Q' z/ B: u
我们应用科学管理体系处理材料短缺及其调节。
* |. V, y9 g" j* c# r. K364 These materials are imported from abroad (supplied by the Seller).
+ i+ m9 ?9 ]3 R$ C# l这些材料是从国外进口的(卖方供应的)。+ a& I: F* _7 x# s0 d
365 What is the feature about it?
# V5 W8 ^: T' j; b# m4 R1 g/ k这些材料的特性是什么?
; _2 v: {, u7 p8 k) O5 l2 b: q/ O U# [366 The construction material answers our purpose satisfactorily.# h) q% @0 N4 |/ |
这种建筑材料能满足我们的需要。
3 B) s2 r& {1 @5 ]% T367 The average traffic fuel (gasoline) consumption of this lorry is 0.3 liter per kilometer (l/km).
% T5 Y+ r6 Q* U! A/ s这台货车的平均行车柴油(汽油)耗量为每公里0.3公升。( E' m' `# u$ t! S" B6 U; k
368 Hydraulic oil (lubrication oil )which having a viscosity of about 4.5°Eat 50℃ can be used for this vehicle (machine).+ B2 t2 c4 h3 p
具有恩氏粘度4.5°E( 50℃)的液压油(润滑油)可用于此车辆(机器)。8 Q# P- a" R7 m3 o( `0 I% q" o
369 This special oil comes from the “SHELL” company (CALTEX, MOCBIL,GULF, ESSO, CASTROL, BP).; }9 R1 c. i9 c [; t6 k
这种特种油来自“壳牌”公司(加德士、飞马、海湾、埃索、卡斯特罗、英国石油公司)。 _# z( K9 Z" h; u& O& P
370 Cement steel and timber are the most important construction materials used in civil engineering.
+ R- V- ?, g1 x$ @水泥、钢材和木材是土建工程中最重要的建筑材料。
7 y3 M9 K5 H( C- V) Y* t371 Typical structural steel shapes include beams, channels, angles and tees.
* `5 M7 g0 j' v& k6 O) H典型的结构型钢包括工字钢、槽钢、角钢和丁字钢。0 R! V8 l& Y2 v/ _' W O6 W
372 There are four broad classifications of steel : carbon steels, alloy steels, high-strength low-alloy steels and stainless steels. ~, [2 ]) c- A: v5 c, z
钢材大致辞可分为四类,即:碳素钢、合金钢、高强度低合金钢和不锈钢。
1 Q( R, P9 r/ y" Y: `373 Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.0 o M3 F2 G6 [3 |( z8 E
铜、锌、铅、铝、青铜和黄铜都是有色金属或合金。
+ u* [* S+ b" N9 s* k; T374 This alloy is mainly composed of element chromium and nickel ( titanium, vanadium, manganese).6 |6 O9 C5 [, a. R8 d0 B- j3 k2 @7 Y
这种合金主要由元素铬和镍(钛、钡、锰)组成。
% r$ m$ X9 p. b7 X) U: n0 I375 The standards “GB” and “YB” provide the method of testing for materials in our country just like the standard ASTM in America.$ W6 I$ M+ G; C7 s8 W0 J% Q
在我们GB(国标)和YB(冶标)规定材料的试验方法,正如美国的ASTM标准一样。
; b4 H5 q! W9 G: p& ~& G) L: [376 We have asbestos (rubber, plastic, glass, paint) products of all kinds.
9 K. q! P; Z- \1 v- A我们有各种石棉(橡胶、塑料、玻璃、油漆)制品。; H+ r: g' N* `! K( V v# ^
377 Bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part. - k. G& {) R- j, p' R
螺栓(螺钉、螺帽、双头螺栓、弹簧垫圈、销、滚珠轴承、滚柱轴承)是最常用的机械零件。
7 n5 M5 u; m0 M3 z$ k, z" I @' \; A378 Cast iron cannot compare with steel in tensile strength.0 r/ V4 B" Z+ X3 M$ y
铸铁在抗拉强度上比不上钢。+ l. r! [- J$ Z( o- A1 J S
379 Erection of the equipment will be carried out according to the specifications and drawings.
- Q6 o8 v6 A$ r1 @4 B" `2 B设备安装将按照说明书和图纸进行。
: J$ c: U# V3 U$ z% l9 L380 All site erection works will be performed by the Buyer under the technical instruction of the Seller.
* m! V- F% O1 h4 b! `' Z所有的现场安装工作都应在卖方的技术指导下由买方完成。
! E/ V# V2 s/ |381 The construction company is fully in charge of the administration of all erection work.
/ w3 I8 b! o3 n+ S; G& l建设公司完全负责全部安装工程的行政管理。* \7 m- r: o( P9 z. B% i7 j/ k
382 Our company cover all construction activities, that is : piling , civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work. i; X& u: @* D; o
我们公司涉及所有施工活动,包括:打桩、土建工程、机械安装、配管、电气、仪表、油漆和保温绝缘工作。 E/ @0 O# N) b
383 What is the feature of this cracker (cracking furnace, heating furnace, reactor, mixer, centrifuger, belt-conveyer) ?: Z' F+ k# v) S9 v. U( \. r- ~$ {6 _
这台裂解器(裂解炉、加热炉、反应器、搅拌器、离心机、皮带输送机)的特点是什么? C! A4 h3 \& y# }
384 The spherical tank (gas holder, container) will be shipped in the condition of edge prepared and bent plates.
( R" ~9 k m! `0 }球罐(气柜、容器)将以板加工和弯板的条件发货。* g4 }/ g: R; j: U' F; H
385 I think that the on-site training will be necessary for the tank.3 x% Q$ t3 d! [. t& n
我想槽罐焊接工作的现场培训是必要的。
* w4 {! g1 x/ y; T0 a6 L6 h386 The cooler (condenser, separator, boiler, generator, scrubber, stripper, heat exchanger ) is a pressure vessel. It is subject to the pressure vessel code.6 B/ W& s3 ? D! T' ?
这台冷却器是一个压力容器,它必须服从压力容器法规。(冷凝器、分离器、锅炉、发生器、洗涤器、汽提器、热交换器)
' Q: e8 s! h* X1 S387 The pressure vessel must be inspected by our authoritative organization-Administration of Labour.
; X' [2 f- ^. r9 {- @) p2 c4 p压力容器必须接受我们的权威机构劳动总局的监察。- j" p$ i. L/ j' u) A( {, n
388 The new reciprocating (centrifugal, opposed-balanced) compressor will be installed next week.
7 G5 i6 U7 f7 z; C7 S/ i7 h# f下周将安装这台新的往复式(离心式、对置平衡式)压缩机。# o* f: g. \) f, h3 Q# D
389 The distilling column (absorber, column evaporator, regenerator, column washer) is a kind of equipment for outdoor installation.% k8 @. S y/ L
蒸馏塔(吸收塔、蒸发柱、再生塔、洗涤塔)是一种室外安装的设备。9 \0 F4 k* L+ f4 J, N8 @+ w
390 The TG70 steam turbine has a operation speed of 9600 rotations per minute (RPM).
+ x, `5 ]$ q2 z' aTG70型蒸汽透平的运转速度为每分钟9600转。) M' t9 [/ H. f H( Q: i) c" A
391 What do you think of this erection work?
) J8 [( B% {8 p& t: w你看这项安装工作如何?
6 ^# {( \ N7 q; v2 v# O; W392 This low (middle, high ) pressure blower (pump) will be assembled in the No.3 workshop.
: @& q0 ]$ P" c7 f" l这台低(中、高)压鼓风机(泵)将在三号车间里予以装配。
, }8 V1 g+ t8 J s8 ` h1 @& o393 We are adjusting (installing, checking, aligning, leveling, purging ) the equipment.
4 G, L# z) m, F( h7 d我们正在调整(安装、检查、找正、找平、清洗)这台设备。+ M) `! Y0 E7 W$ }
394 The working team will finish the job next week.
9 M3 F h( k( w工作班组将在下周干完这活。
$ `- O, ^, v# ^# c q395 We can adjust the levelness of the machine by means of shim and screw jack.
, W' N, d5 s F4 y我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。
- u0 V! b7 K) D5 Q0 P396 After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts. } Y6 D+ F$ |3 f7 B2 z
灌浆在七天以后凝固,我们就将拧紧地脚螺栓。9 ]0 v ]2 x' H3 N9 f5 q
397 The alignment of the coupling should be performed by two dial gauges.
! [2 H, ~2 [$ ?3 V靠背轮的找正对准应用两只千分表来进行。
! J, B, N6 r: n0 g. E* e2 s4 q8 F1 F398 The maximum allowable misalignment of the coupling is 0.02mm.
' i/ U) R3 B6 s1 a# \2 }; i% C靠背轮找正的最大允许偏差为0.02毫米。
( k3 @; h' ~4 Y5 x& E6 Z399 How many radial (axial ) clearnance are there in this bush (journal bearing , thrust bearing) ?5 p. }6 a9 b, T l0 G6 o/ y {
这个轴套(轴颈轴承、止推轴承)的径向(轴向)间隙是多少?/ P3 A F/ J1 c- J" ^* Q
400 Does the bolt fit the nut? 螺栓与螺母不配。( I1 ~; [$ c; p- `
401 We prefer welding to riveting. 我们认为焊接比铆接好。
3 D, H9 @, e# b( d* C402 Do you know how to assemble (adjust )this new machine?# { `* }. z% W, I3 ?& _
你知道如何装配(调整)这台新机器吗? |
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