短语
补浇
repouring
;
[机]
afterteeming
;
back pour, back feeding
补浇冒口
feeding head
;
feeder head
;
feed head
浇注与补缩
gating and feeding system
修补浇铸
casting on
补浇工艺
Repouring Process
浇注系统补缩设计
design of gating and feeding system
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