hydraulic roofbolter的意思|示意
液压roofbolter
hydraulic roofbolter的网络常见释义
液压锚杆钻机 ... 气动锚杆钻机pneumatic roofbolter 液压锚杆钻机hydraulic roofbolter 支腿式锚杆钻机leg type roofbolter ...
hydraulic roofbolter相关短语
1、 hand-holding water hydraulic roofbolter 手持式水压锚杆钻机
hydraulic roofbolter相关例句
The paper elaborates the relation of main factors influenced on the drilling speed of hydraulic roofbolter, which provides a calculation basis for reasonable match of main parameters of roofbolter.
系统阐述影响液压锚杆钻机钻进速度的主要因素之间的关系，为锚杆钻机主要参数的合理匹配提供了计算依据。