Tongued and grooved flanges
[化] 密封法兰; 舌槽法兰
🧩 词语组成解析
n. (机械等的)凸缘, (火车的)轮缘( flange的复数形式 )
🗣️ 情景例句
the wedding will take place tomorrow.
婚礼只有明天举行了。
It will take me several hours if I really look at everything.
如果全部参观的话,那得需要好几个小时。
Where are you going to meet?
你们打算在哪里见面?
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