rig drill

钻机钻

常用释义

词性释义

钻机钻
例句
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Planes from the drilling rig, drill pipe to send and entrusted pipe hydraulic cylinder are used, safe and reliable.
钻机的起架、送钻杆、托钻杆均采用了液压油缸,安全可靠。
更新时间:2025-02-22 18:57