double branch elbow是什么意思

中文翻译双支管弯头(形)

网络释义

1)double branch elbow,双支管弯头(形)2)double elbow pipe,双弯头管3)double elbow pipe,双弯形管4)elbolet,弯头支管台5)twin head pipe bender,双头弯管机6)elbow,弯头;肘形弯管