螺杆钻具的高转速可以为PD C钻头提高切削速度提供井下动力保障。
High rotate speeds of dynamical drilling tools can improve PDC bit's cutting rates, and also can provide downhole motives.
开关电源及蓄电池为各局站的可靠运行提供了动力保障，同时也是日常维护的重点。
Switching mode power supply and battery not only make communication stations function reliably, but also are maintenance main parts.
建立高效完善的技术创新动力理论模式，是企业技术创新得以实现的有力保障。
And setting up an efficient and perfect theory mode of motive force of enterprises technology innovation is therefore a powerful guarantee to the realization of technology innovation of enterprises.
实力保障强大动力，这是实力连杆最真实的宣言。
To guarantee the formidable power is the most real announcement made by Shili Connecting-Rods.
实力保障强大动力，这是实力连杆最真实的宣言。
To guarantee the formidable power is the most real announcement made by Shili Connecting-Rods.
应用推荐