1.
Safety and Stability Analysis for Oil-well-solidifying Cement Truck with Dual-engines and Dual-pumps
双机双泵固井水泥车安全稳定性分析
2.
The Dynamic Behavior of Slurry Transport by Single Pump or Two Pumps in Series;
单泵及双泵串联泥沙输送动态特性研究
3.
The design of dual pumps self-starting for electro-hydraulic actuator
电液执行机构双泵自动起动电路设计
4.
double-action pump
双动泵，双作用(活塞)泵
5.
double-case vertical centrifugal oil pump
双壳体立式离心油泵
6.
double action reciprocating pump
双作用活塞式往复泵
7.
double entry split casing centrifugal pump
揭壳式双进水口离心泵
8.
balance vane pump
双作用卸荷式叶片油泵
9.
horizontal single-stage double-suction volute pump
卧式单级双吸蜗壳泵
10.
single-stage double-acting centrifugal fresh water pump
单级双动式离心清水泵
11.
Analysis on Influence of the Way of Pumping on Double-clad Pumped Fiber Lasers;
泵浦方式对双包层泵浦光纤激光器影响的分析
12.
The Research of Stator Curve on Equivalence Speed-down Double Acting Vane Pump Influence of Pump Function;
双作用叶片泵定子曲线对泵性能的影响
13.
Single-stage Double-pass Bidirectional Pumped C+L Band ASE Broad-band Light Source;
单级双程双向泵浦C＋L波段ASE宽带光源
14.
Application and Dissemination of Double-Vortex Seal in Pipeline Pump.
双螺旋密封在长输油泵上的推广应用
15.
Studies on Metformin Hydrochloride Osmotic Pump Controlled Release Tablets;
盐酸二甲双胍渗透泵型控释片的研究
16.
Energy-saving Study on a New-style Double-acting Vane Steering Pump;
新型双作用叶片式转向泵的节能研究
17.
Study of LD-Pumped 1064nm Dual-Frequency Nd: YAG Laser with Large Frequency-Difference;
LD泵浦1064nm大频差双频Nd：YAG激光技术研究
18.
Study of LD-Pumped Dual-Frequency Nd:YAG Laser Technique;
LD泵浦双频Nd：YAG激光技术研究