电锤钻头 electric hammer drill ; SDS Plus Hammer Drill Bits ; SDS hammer Drill
锤钻 hammer drill
风动气锤钻 air-driven hammer drill
十字型电锤钻 cross type electric hammer drill
钻机冲锤 drilling hammer
筒型电锤钻 cylindrical type electric hammer drill
实心电锤钻 solid electric hammer drill
潜孔锤钻进 Down hole hammer drilling
电锤钻 SDS HAMMER DRILLS ; SDS Plus Drill Set ; SDS-Max Shank
水井钻井工可能会专注于一个特定的钻探方法，如电缆，旋转，钻，锤或反向循环钻探。
Water well drillers may specialize in a specific method of drilling, such as cable, rotary, auger, hammer or reverse circulation drilling.
落锤：由钻或底座及与之对齐的锤组成的机器，锤被举起后落在融化金属上用于锻造或冲压放在砧板上的金属。
Drop hammer: a machine consisting of an anvil or base aligned with a hammer that is raised and then dropped on molten metal used to forge or stamp the metal resting on the anvil.
以上计算和分析的结果，对气动潜孔锤短钻柱系统优化设计和钻井工艺的采用具有实际应用价值。
The optimum design of DTH drilling system and the adoption of drilling technology can be developed based on the data and result.
应用推荐