The UHMWPE tee joint was made by a kind of specific designed equipment in which the branch pipe and main pipe cut from UHMWPE pipe were welt into integer.是什么意思_The UHMWPE tee joint was made by a kind of specific designed equipment in which the branch pipe and main pipe cut from UHMWPE pipe were welt into integer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句