All the parts of the sculpture have to be welded together.
这件雕塑所有的部件都必须焊接在一起。
Hinge to be welded in door slot.
门铰必须焊在门凹位里。
The parts of the crashed car had to be welded together in the garage.
这部车撞坏的部件不得不在修车厂里焊接起来。
The parts of the crashed car had to be welded together in the garage.
这辆被撞坏的汽车上的零件得在修理厂焊接一下。
A good electrical connection to the material to be welded must be established.
一个良好的电气连接并焊接材料必须建立。
Once satisfied, clean all areas to be welded with a stainless steel brush and weld as shown below.
一旦不满意，清除所有的领域得到刷焊接不锈钢和焊接如下图所示。
The cable core line (11) is put through an insulator (1) to be welded with an inner conductor (2).
电缆芯线(11)穿过绝缘子(1)与内导体(2)焊接。
Because the hinge body has to be welded on and painted, we supply these hinges loose not assembled.
由于安装时门铰要焊接和涂油漆，所以这些门铰交货时是未装配的散件。
The resistance to current flow of the material to be welded causes a localized heating in the part.
抵御电流地资料焊接，形成部分加热地一局部。
Assuming the frame is properly grounded to the welder, the gussets are ready to be welded to the frame.
假设框架是正确接地的焊机，gussets准备进行焊接到框架。
Six claws to be welded on upper deck bulwark for mooring the small tugs etc, as Chief Officer requirement.
前甲板舷墙应焊上6个爪形体块用于系泊小型拖船。按大副要求做。
Cai rolled back and forth across the floor trying to sling the dog off, but it seemed to be welded to his forearm.
蔡在地上滚来滚去想把狗甩开，然而它好像已经焊在他前臂上一样。
If the part needs to be welded subsequent to the oxidation treatment, the oxide layer must be removed before welding.
[nf - 14 d]倘若该零件需要在氧化处理后进行焊接，则焊接前必须将氧化层除掉。
The overlapped length should be at least 2.5 times of the width of the flat steel, and at least 3 edges need to be welded.
扁钢与扁钢焊接应采用搭接焊，搭接长度至少为扁钢宽度的2.5倍，且至少3边焊接。
The wires, element leads, connection terminals to be welded and printed circuits should be treated clean and kept their weld ability.
清洁处理 （Cleaning treatment）待焊的导线、 元器件引线、接线端子及印制电路板均应进行清洁处理，并保证其可焊性。
Connect the ground connection of the electric arc welding equipment as near as possible to the welding point on the part to be welded.
将电弧焊设备上的接地连接尽可能近地连接到将要焊接零件的焊接点上。
When external attachments made of carbon steel is to be welded to stainless steel pressure parts, stainless steel pad plate is required on pressure parts.
在将外部碳钢附件焊接到不锈钢压力部件上时，需在压力部件上加不锈钢垫板。
Using a glass that does not expand much when heated, for example, would enable components to be welded together, forming, in effect, a continuous piece of glass.
例如，使用热膨胀系数小的玻璃可以允许部件焊接在一起从而形成连续的一整块玻璃。
Making an experiment in the property of rolled ribbed bars to be welded, to find out major ingredient influencing the property of rolled ribbed bars to be welded.
对热轧带肋钢筋的焊接性能进行试验，找出影响钢筋焊接性能的主要因素。
Earth clamps, which are part of the ground cables, must be installed closely to the welding area and directly to the material to be welded to avoid stray currents.
接地钳，这是地面电缆的一部分，必须连接在适当的地方，直接连接在焊件上以避免杂散电流。
The pressure exerted by the electrode tips, through which the current flows, holds the parts to be welded in intimate contact before, during, and after the welding current time cycle.
施加的压力电极提示，通过目前的流动，拥有部分焊在亲密接触之前，期间和之后的焊接电流的时间周期。
Surfaces to be welded or thermally cut shall be cleaned of all foreign material such as grease, oil, dirt, scale, slag and paint that would be detrimental to either the weld or base material.
需焊接或热切割的表面应排除所有可能会损坏焊材或母材的杂物，如脂、油、灰尘、水垢、熔渣和油漆等。
So it has to be refined, forged, welded, and cast in a vacuum or under inert gas, an expensive process.
因此，钛的熔炼需要发生在真空中或者惰性气氛之中，也正因为此，熔炼过程很昂贵。
Containers, pipes and tanks which used to fill with flammable gas, liquid without cleaning and measuring, should not be welded and scalpeled.
盛装过可燃、易燃气体、液体的各种容器、管道、罐柜等，未经清洗和测爆，没有安全保障时，不准焊、割。
Threaded seat rings for valves in services with high velocity turbulent flow or thermal cycling should be lock welded to the body to avoid loosening. Please specify.
如果阀门用在高速流体(湍流)或热循环应用环境中，则螺纹阀座环应该锁焊到阀体上，避免松落。请在订购时加以指定说明。
Additionally, more and more often some of our coil suppliers turn out to be our competitors even in the welded pipe market-until a few years ago such policy could be accepted, but no longer.
此外，越来越多的我们的一些线圈供应商，以我们的竞争对手，甚至在焊管市场，直到几年前这样的政策是可以接受的，但不再。
Any 300 series chromium steels containing 17% or more chromium that has been handled, welded, or worked should be passivated prior to service and suitably cleaned prior to passivation.
300系列的铬钢中，任何系列都含有17%或更多的经处理或焊接的铬，这些铬钢在使用前应钝化，并且在钝化前要做适当的清洁。
Materials for external attachments and vessel support welded directly to the pressure retaining parts shall be similar material as the pressure parts.
直接焊接到压力保持部件上的外部配件及容器支架的材料应与压力部件相同。
Steel seems to be the best material, but not if it is welded to form a rigid structure.
钢似乎是最佳的建材，但一旦被焊接成僵硬的结构就不行了。
Steel seems to be the best material, but not if it is welded to form a rigid structure.
钢似乎是最佳的建材，但一旦被焊接成僵硬的结构就不行了。
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