Plumb joint

[机] 软焊接合, 填铅接合

🧩 词语组成解析

plumb [plʌm]
vt. 使垂直;用测铅测;探索; adj. 垂直的; adv. 恰恰,正;垂直地; vi. 做管道工; n. 铅锤,测锤;
plumb=lead铅 → 铅做得工具 → 铅锤
joint [dʒɔint]
adj. 共同的,联合的;共享的;两院的;连带的,共同的; n. [解]关节;接合处;下流场所;一块烤肉(英式英语); vt. 结合,联合;为…装上接头,使…有接缝;

🗣️ 情景例句

That was very kind of you.
你真周到。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚,为时已经太晚了。
This caused the construction of gigantic buildings where too large masses of human beings are crowded together.
这样就导致了许多摩天大厦拔地而起,大厦内众多的人挤在一起。
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