[冶] gate stick

... 浇口，进模口gate 浇口棒gate stick 浇口杯sprue cup ...

 running stick

... running status 运行状态 running stick 浇口棒 running stock 有限期库存品, 活动的库存品 ...

 gate pin

科技词典字母G126页 ... gatepier门墩 gatepin浇口棒 gatepinch-offvoltage栅夹断电压 ...