rock drilling crawler的意思|示意
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履带式凿岩钻车
rock drilling crawler的网络常见释义
履带式凿岩钻车 ... 履带式凿岩台车 crawler mounted drill jumbo 履带式凿岩钻车 rock drilling crawler 履带式闸门 {土} caterpillar gate ...
rock drilling crawler相关例句
CTQ-Z120Y Crawler hydraulic drilling rig is mainly suitable for rock blasting hole drilling in open mining, water conservancy, power plants, roads ect.
CTQ - Z 120y型履带式液压钻机主要适用于露天矿山开采，水利，电站，筑路等石方爆破孔凿岩。