welding

'weldiŋ

n. fastening two pieces of metal together by softening with heat and applying pressure

a. 焊的
[机] 熔接, 焊接, 锻接

15,563

BNC 频率

15,364

使用频率

welding 由词根 weld（焊接）和后缀 -ing（表示进行中的动作）组成，表示正在进行焊接的动作。

例句

1. Welding is an important skill for many construction jobs.

焊接是许多建筑工作中一项重要的技能。

2. He learned welding to help repair cars.

他学习焊接是为了帮助修理汽车。

3. The welding process requires safety equipment to protect the worker.

焊接过程需要安全设备来保护工人。