Bolted bonnet
[化] 螺栓压盖; 螺栓连接阀盖
🧩 词语组成解析
a. 用螺栓栓的；脱离的, 分开的
bonnet
['bɔnit]
n. 童帽;阀帽;（苏格兰男子的）无边帽;烟囱罩，壁炉罩;
vt. 给…戴上帽子，给…装上罩;
🗣️ 情景例句
The welcome sign over the door.
门上的欢迎标语。
I was not aware that I was in danger.
我不知道自己处于危险中。
What are your discount terms?
折扣的条件是什么？