sprue and runners 中文意思是什麼
sprue and runners
解釋
澆口與流道-
The screw is forced forward, injecting the plastic melt through the nozzle, on through the sprue and runners, and into the cavities of the closed mold
螺桿向前推進,將熔融物料通過噴嘴、主流道、分流道注入閉合的模具型腔中。
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