steam hammer的意思|示意

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steam hammer相关短语

1、 single-acting steam hammer 单动汽锤

2、 single acting steam hammer 单动蒸汽锤,单作用蒸气桩锤

3、 arch-type steam hammer 拱式自由锻锤,龙门汽锤

4、 overhangine-type steam hammer 单柱汽锤

5、 differential acting steam hammer 差动汽锤

6、 steam-hammer oil 蒸汽锤油,回火油