裂口

裂口 [liè kǒu]

1. ■ stomium; chop; cleft; split head; rima (pl. rimae); rip; breach; gap; vent

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常用词组

1. ■ 裂口焊 cleft weld(ing);

2. ■ 裂口喷嘴 split burner;

3. ■ 裂口火山锥 breached cone