blowhole〔名词〕井喷孔,喷气孔,吹蚀穴详细»
blowhole〔名词〕气孔,气眼详细»
blowhole〔名词〕通孔(铸气,砂眼详细»
blowhole〔名词〕通孔,铸气,砂眼详细»
blowhole〔名词〕喷水孔,喷气孔,气泡详细»
气眼air drain;airdrain;gas leak;gas leakage;gas orifice详细»
气眼air vent;vent hole详细»
气眼air drain;blowhole详细»
气眼〔名词〕air vent,air-bleeder,air-gate,air-vent详细»
气眼air cavity详细»
气眼air drain;airdrain详细»
气眼air drain;airdrain详细»
气眼air pocket;gas pocket详细»