单词	heliac welding
释义	heliac welding 氦[气电]弧熔焊
随便看	silica gel absorber silica gel bed silicagel column silica gel column chromatography silica gel desiccant silica-gel desiccant silica gel drier silica-gel drier silica-gel filler silica gel filter silica gel G silica gel grease silica-gel grease silica gel H silica gel leak detector silica gel nebelfrost silica gel plate silica gels silica-gel sphere silica gel thin-layer chromatography silica geothermometer silica glass silica-glass ( (1)lechatelierite) silica glasses silica glass fabrication 防4 防不及防防不胜防防微杜渐防微杜衅防微虑远防心摄行防患于未然防患未然防患未萌晒し者晒し飴晒し餡晒し首晒す晒シ晒シアメ晒シアン晒シクビ晒シコ