weld
[weld]
v. 焊接, 使结合
n. 焊接, 焊缝
例句与用法:
If often takes trouble from outside to weld a family together and cause them to forget their quarrels.
要使一家人紧密地团结,忘记他们之间的争吵,从外部入手常常很麻烦。
Before applying heat for a weld, the plates should be clamped together.
在用热进行焊接之前,必须把金属板紧紧地夹在一起。
The car has had a new wing welded on.
这辆汽车焊接了一个新的翼子板。
Some metals weld better than others.
有些金属容易焊,有的不容易焊。
词形变化:
名词: welder | 动词过去式: welded | 动词过去分词: welded | 动词现在分词: welding | 动词第三人称单数: welds |
详细释义:
vt.
1. 焊接; 熔接; 锻接
It takes speed and skill to weld steel at this heat.
在这样的温度下焊钢需要速度和技术。
2. 使结合; 使连成整体
vi.
焊牢; 能被焊接
n.
焊接点; 焊接[C][U]