Welding subassembly
[化] 焊接部件
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
subassembly
[ˌsʌbə'sembli:]
n. 部件，组件;子组件部件;
🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
This is not an occasion for laguhter.
现在不是该笑的时候。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，