The high seam drill 2000 is stainless steel construction and the cylinder rods of the 1st inner legs of the stinger and drill leg are stainless steel.
这种厚煤层钻孔机2000是不锈钢结构，钻头第一内部腿架的活塞杆和钻孔机支架都是不锈钢的。
As she keeps very good of leg skill going on while she does the single arm drill.
即便是单臂训练，她的腿部仍保持着较好的状态。
Single-Leg Kick has been a favorite drill of some of the world's greatest breaststrokers - most notably Mike Barrowman, the 1992 Olympic gold medalist in the 200 breaststroke.
单腿蛙泳练习历来是世界级优秀蛙泳选手的最爱，其中最著名的选手有迈克-巴罗曼，他在1992年奥运会男子200米蛙泳比赛中获得金牌。
This design draft , mainly about the technological process of YTP26 Air-leg Rock Drill, and elabora about the milling machine typical jig design.
本设计主要是对YTP26型气腿式凿岩机机体进行工艺规程的拟订，及车床与铣床典型夹具的设计进行全面的阐述。
This design draft , mainly about the technological process of YTP26 Air-leg Rock Drill, and elabora about the milling machine typical jig design.
本设计主要是对YTP26型气腿式凿岩机机体进行工艺规程的拟订，及车床与铣床典型夹具的设计进行全面的阐述。
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