steam hammer 汽锤 ; [机] 蒸汽锤 ; 蒸汽战争 ; 汽动锤
single-acting steam hammer 单动汽锤
single acting steam hammer 单动蒸汽锤 ; 单作用蒸气桩锤
arch-type steam hammer 拱式自由锻锤 ; 龙门汽锤
steam pile hammer 蒸汽打桩锤 ; 蒸汽打桩锺 ; 汽桩锤
The weight that drops in a pile driver or steam hammer.
撞键打舂机或汽棰内落下的重物。
The principles can be applied either in the calculation of water hammer in liquid or in the calculation of steam hammer in compressible fluid.
既适用于液体介质的水锤计算，也适用于可压汽体的汽锤计算。
And telephone, electric light, steam hammer and other inventions started to appear on exhibitions.
电话、电灯、蒸汽锤等新发明，都是最先在展会上与世人见面。
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