electric butterfly valve 中文意思是什麼
electric butterfly valve
解釋
電動蝶閥-
This kind of butterfly valve is suitable for foodstuff, pharmacy, petroleum chemical industry, electric plant, steel plant, industrial environmental protection water treatment and high building, for adjusting flux on water supply tube
本蝶閥適用於食品、醫藥、石油化工、電廠、鋼廠、工業環保水處理及高層建築、供排水管道上作調節流量和截斷流體最佳裝置。 -
D971x electric butterfly valve
D971x型電動蝶閥 -
We supplied flanged butterfly valves, electric gate valves, resilient seated gate valve and so on, which are valued more than rmb 10 million, to this plant for its first and second stage projects
公司先後為該污水廠一期、二期提供了價值1000多萬的法蘭蝶閥、電動閘閥、軟密封閘閥等產品。 -
We supplied flanged butterfly valves, electric gate valves, resilient seated gate valve and so on, which are # 118alued more than rmb 10 million, to this plant for its first and second stage projects
公司先後為該污水廠一期、二期提供了價值1000多萬的法蘭蝶閥、電動閘閥、軟密封閘閥等產品。
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