短语词组短语glue belt joint 皮带胶接glue -joint aging time [胶粘]胶接老化时间glue welding joint 胶接接头aerated concrete glue -joint block partition 加气混凝土粘胶缝隔墙cold glue joint 冷胶接sulphuration glue joint 硫化胶接 返回 glue joint