joint-box cover

be covered with ... joint cover 接缝盖条; 联结板 joint-box cover 电缆连接盒盖 journal box cover 轴颈箱盖 ...

机械专业英语词汇... ... joint-box compound 电缆套管填充剂；接线盒填充剂 joint-box cover 电缆接线盒盖 joint cap 密封盖 ...