displacement oil pump是什么意思

用法例句

A Possible Mechanism of α Subunit 'Push' γ-Subunit Rotation in ATPase;

ATP合酶中α亚基推动γ亚基旋转的可能机制

Successful experiences of rotation mining method at combined mining face;

综采工作面旋转采煤法成功经验

Measurement of the rotational alignment of the distal femur with 3-dimensional CT;

三维螺旋CT重建股骨远端旋转力线的测量

The experimental results show that it can eliminate the phenomena of zigzag caused in image rotation and reduce the image distortion after image rotates many times.

图象旋转是图象处理中的一个基本操作,根据图象在邻近区域内连续的特点,该文提出一种基于高斯模板的图象旋转算法。

Let P and Q be two nonintersecting simple polygons in the plane, this paper discusses the rotational movability of them if P rotates around a point and collides with Q .

设 P和 Q为平面内两个互不相交的简单多边形 ,若 P在平面内绕某点旋转 ,文中讨论了其旋转可移动性问题 。

Heat transfer performance of!heat pipe rotating about parallel axes;

平行轴旋转热管传热性能的实验

Experimental investigations on the local heat transfer coefficient of rotating single circular impingement in a half-limited space;

旋转半受限单孔冲击局部换热特性实验

Local heat transfer in a rotating U-shaped square channel with three channel orientations;

3种转角下旋转U形方通道的局部换热

Introduction of static bias push-the-bit rotary naviyational system;

静态偏置推靠钻头式旋转导向钻井系统介绍

Improvement & application of rotary self-seal assembly in workover job;

旋转自封封井器在大修作业中的技术改进及应用

Brief discussion on fully mechanized rotary mining method with hydraulic powered support;

综采支架旋转采煤法初探

Numerical simulation on complex flow field in air inlet of high-speed spinning ramjet extended range projectile;

高速旋转冲压增程弹用进气道复杂流场数值模拟

The Three-Dimensional Kinematic Analysis on Spinning and Delivery Technique of Some Domestic Female Elite Hammer Thrower;

我国部分优秀女子链球运动员旋转及最后用力技术的三维运动学分析

In this paper,a GPS receiver based on DRFM is proposed to enhance receiving ability in the spinning environment.

主要研究基于数字射频存储器(DRFM)解决旋转状态下GPS信号的跟踪和定位问题,并利用Zarlink产品设计芯片级GPS接收机。