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Subject | Chinese | English |
tech. | 压缩空气风镐 | compressed-air pick |
tech. | 气动拆毁镐 | pneumatic demolition pick hammer (拆除房屋等用) |
tech. | 气动煤镐 | pneumatic coal picker |
tech. | 气动镐 | pneumatic pick hammer |
tech. | 气动镐 | pneumatic picker |
expl. | 气镐无转钎机构的手持式气动冲击破岩机具。气镐主要由启动和冲击机构组成。它有板阀和筒阀两种,参见 air pick | pneumatic pick |
tech. | 气镐 | pneumatic pick |
tech. | 风镐需气量 | air demolition pick |