triple vale 中文意思是什麼
triple vale
解釋
三通閥-
Though the movement analysis to butterfly plate, the way that judge the intervene problem is introduced from the main reason of the intervene with triple eccentric butterfly vale
摘要通過對蝶板的運動分析,從三偏心蝶閥密封副發生干涉的根本原因介紹了一種判斷干涉問題的方法。
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