three-way elbow 中文意思是什麼
three-way elbow
解釋
三通彎頭-
Three - way elbow adopts the seamless stain - less steel materials, advanced production technology and special polishing technology inside and outside and can combines with domestic and foreign machinery and pipelines
本產品採用無縫不銹鋼管件材料,先進的生產工藝和特殊的內外拋光技術製造,可與國內外各種機械管道配套
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