tongue and groove pipe 中文意思是什麼
tongue and groove pipe
解釋
企口管-
Steel pipe blank flanges with tongue and groove face
榫槽面鋼制管法蘭蓋 -
Steel pipe welding neck flanges with tongue and groove face
榫槽面對焊鋼制管法蘭 -
Integral steel pipe flanges with tongue and groove face
榫槽面整體鋼制管法蘭 -
Hubbed slip - on - welding steel pipe flanges with tongue and groove face
榫槽面帶頸平焊鋼制管法蘭 -
Hubbed socket welding steel pipe flanges with tongue and groove face
榫槽面帶頸承插焊鋼制管法蘭 -
Asbestos rubber gaskets for steel pipe flanges with tongue and groove face
榫槽面型鋼制管法蘭用石棉橡膠墊片 -
Loose plate steel pipe flanges with weld - on collar with tongue and groove face
榫槽面平焊環板式松套鋼制管法蘭 -
Loose plate steel pipe flanges with welding neck collar with tongue and groove face
榫槽面對焊環板式松套鋼制管法蘭
分享友人