TB sidle serial upperlower robots adopt high rigidity linear slide rail structured with high-strength a luminum ally ,therefore they feature good wear resistance ,sound durabilitylong service life .是什么意思_TB sidle serial upperlower robots adopt high rigidity linear slide rail structured with high-strength a luminum ally ,therefore they feature good wear resistance ,sound durabilitylong service life .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句