分析了工程钻机在施工过程中轴承游动间隙对钻机的影响。
The effect of the bearing travel clearance on the drill in the operations is analyzed.
工程勘察钻机和砂矿钻机之间具有许多共同之处。
Site investigation drill and placer exploration drill have much in common.
工程勘察钻机和砂矿钻机之间具有许多共同之处。
Site investigation drill and placer exploration drill have much in common.
应用推荐