有關valves的精選知識
知識的精華會讓學習更簡單容易,熱門的valves鑑賞列表是專門提供valves的相關精彩內容的地方,這裡的valves相關內容,小編都精心編輯,精選優質valves的相關知識,分享一些valves方面的精華知識。
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“valves”造句,怎麼用valves造句
electronicvalvesandtubesOurproductlineincludes:Gatevalves,Checkvalves,Globevalves,Non-Returnvalves,Dual-PlateCheckvalves,andHighPerformanceButterflyvalves.Controlvalves,suchasproportionalvalvesarenotr...