基本解釋n.排放球閥同根派生 ball-valve相關詞英漢例句WENZHOU WENBAO BALL VALVE CO., LTD. 溫州市溫寶球閥有限公司。MINGZHU BALL VALVE GROUP CO., LTD. 廣東明珠球閥集團股份有限公司。Remove the relief valve hose from fitting below inlet ball valve. 從進口球閥下麪連接件拆卸安全閥軟琯。All Ball Valve are assembled with non-silicone lubricant. 所有球閥都採用無矽樹脂潤滑劑組裝。Metals hard seals fixed ball valve's scope of product sees the next table. 金屬硬密封固定球閥的産品範圍見下表。ball-valve更多例句