erection hinge装配: assemble; fit together; fit ...用: 40分钟跑完全程 run the course in 4 ...铰链: hinge; butt hinge; gemel; co ...装配用钢筋: erection reinforcement装配用构架: erecting frame下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:装配用铰链,即可在微信中查询翻译