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汉语拼音：hàn jiē

1.用加热、加压等方法把金属工件连接起来。如气焊、电焊、冷焊等。

2.用熔化的焊料把金属连接起来。

1. 用加热、加压力等方法把金属工件连接起来。通常是把金属工件加热，使局部熔化，然后把它们连接在一起，如气焊、电焊。此外还有冷焊。

2. 用熔化的焊锡把金属连接起来。

• He then soldered the wire to the telephone terminal.

  接着他把电话线焊接到电话机上。

• to weld a broken axle

  焊接一条断裂的轴

• He welded the broken rod.

  他焊接一根断了的杆子.

• The welding is so smooth that you can hardly see where the sections of pipe are joined together.

  这管子焊接得很光滑,你很难看出什么地方是焊接的.

• The metal plates used in making ships used to be riveted together, but now they are usually welded.

  造船中使用的金属板过去使用铆接, 现在则常用焊接.

• Where did you learn to weld?

  你在哪儿学会的焊接技术？

• Fewer workers are needed to solder circuit boards.

  焊接电路板需要的工人更少了。

• They will also be used on factory floors to weld things together.

  它们也可用于工厂车间，用来焊接物体。

• It's possible to weld stainless steel to ordinary steel.

  不锈钢是有可能和普通钢焊接在一起的。

• Set up ultrasonic wire bonding laboratory.

  成立超声波电子焊接实验室。

• The welding conditions should always be neutral or slightly oxidizing.

  焊接气氛必须永远保持中性或微氧化.

• It consists of two thin strips of dissimilar metals fused together.

  它是由两条薄薄的不同金属片焊接在一起而构成.

• All skilled welding and fitting was done by regular employees.

  全部技术性的焊接和装配活都由正式工人担任.

• Some of the students are welding capacitors; the others resistors.

  学生中的一些人在焊接电容, 另一些人在焊接电阻.

• The all - welded, A - frame pylon straddles the deck.

  全焊接的A 形 框架式的塔柱与桥面叉开.