您要查找的是不是：
- tan δmeter损耗角测试仪
- CO2 meter二氧化碳含量计
- universal A-V-Ω meter万用表
- 采矿是一种对身体有害的工作。Mining is an unhealthy job.
- candle meter (照度单位)烛米
- 钻井机一种在采矿中用来挖掘矿井时在石头上打孔的工具A rock-boring tool used in mining for sinking shafts.
- dispatchers meter调度尺
- 一爿采矿公司a mining company
- meter leather (无漏孔性)仪表皮革
- 表层采矿surface mining
- watt-hour meter (通称电表)瓦特小时计
- 霸占土地(或采矿权)to jump a claim
- multipoint CO2 meter多测点二氧化碳测定仪
- (采矿)钻头超速bit overfeed
- MU-METER摩擦系数测试仪的应用Application of MU-METER
- 海底采矿技术undersea mining technology
- level difference meter (计量器)电平差测试仪
- 薄矿脉采矿法narrow vein mining method
- ampere meter squared (Am2)安培米平方
- 禁止将探矿权、采矿权倒卖牟利。Profiteering in exploration right or mining right shall be prohibited.
