“hydraulic drilling machine”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic drilling machine
释义	hydraulic drilling machine Encyclopedia 工学凿岩机械释 hydraulic drilling machine液压凿岩机依靠液压通过惰性气体和冲击体冲击钢钎，凿击岩石的机械。是凿岩机的一种。
随便看	insurance policy insurance product development insurance regulation law insurance reserves insurance risk insurance service charge expense insurance statistics insurance store insurance subject insurance subrogation insurance supervision insurance supply insurance term insurance trade insured insured transport insured value insurer insurer's assets Insurgent insuring Insurrection of Dominican Republic in 14 June,1959 INS-VOR/DME navigation system inswept insymbol

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