1、

The developed drill pipe valve used in gas drilling is made up of nipple, cushion, sealing parts, valve seat, pin bearing, cylindrical torsion spring and valve plate.

气体钻井过程中,常规的配套工具无法满足工艺要求,为此而研制的气体钻井用钻杆阀由钻杆阀短节、缓冲垫、密封部件、阀座、销轴、圆柱扭簧和阀板等组成。

互联网摘选

2、

Applications and research on the precision measurement of cylindrical cam profile

圆柱凸轮轮廓的三坐标测量法研究及应用

互联网摘选

3、

Approach to design method about oscillation rod cylindrical cam mechanism

关于摆动推杆圆柱凸轮机构设计方法的探讨

互联网摘选

4、

This paper deals with practical machining methods for index cylindrical cam.

本文讨论了圆柱蜗形分度凸轮的实用加工方法。

互联网摘选

5、

Developing of NC Machining System for Cylindrical Cam Based PC

基于PC的开放式圆柱凸轮数控加工系统

互联网摘选

6、

The design and calculation of the cylindrical cam in lift mechanism;

提升机构中圆柱凸轮机构的设计计算;

互联网摘选

7、

The design of cylindrical cam profile by analytical method

圆柱凸轮廓面的解析设计法

互联网摘选

8、

Research on automatic reversing mechanism for two way plow with cylindrical cam

双向犁圆柱凸轮自动翻转机构的研究

互联网摘选

9、

In a medium of monoatomic heavy gas, using the parabolic cylindrical function expansion, an asymptotic energy distribution and its decay constamts were derived.

对于单原子的重气体介质,利用抛物柱函数展开法,求得了渐近能量分布及其随时间衰减的常数。

互联网摘选

10、

For a steady current-carrying tightly wound thick-wall solenoid with a finite length, the expression of vector potential is derived by using the method of cylindrical function expansion.

对于通以恒定电流的有限长厚壁螺线管,用柱函数展开法推导出矢势的表达式,再根据磁感应强度与矢势的关系式得出磁场的积分形式表达式。

互联网摘选

11、

To solve axially symmetrical electrostatic field, the method of cylindrical function expansion is presented. The series expansion for the potential distribution in whole space with the potential distribution on the symmetric axis is derived, some examples are given.

提出了求解轴对称静电场的柱函数展开法,推导出用对称轴上的电势分布表示空间电势分布的级数展开式,并给出了求解轴对称静电场的例子。

互联网摘选

12、

A Cylindrical Distribution Function Program and Its Application

园柱分布函数计算程序及其应用

互联网摘选

14、

The steel stranded wiring harness reeving device is mainly composed of a cylindrical part and a conical part which have the consistent bottom area and are both bended and welded by steel plates;

本实用新型钢绞线束穿索器,主要由底面面积一致的圆柱形部和圆锥形部组成,两者均为钢板折弯焊接而成;

互联网摘选

15、

Most resonant mass detectors are made of large, cylindrical aluminum bars.

大多数共振质量探测仪是由巨大的圆柱形铝棒构成.

互联网摘选

17、

Design of the cylindrical grating VUV time space resolved spectrometer

柱面光栅VUV时空分辨谱仪设计

互联网摘选

18、

Three yellow, cylindrical, two-storey space house science laboratories.

三个浅黄色的圆柱形三层体量,包含科学实验室.

互联网摘选

19、

RJM resistor MELF Resistors also can be called a wafer resistance, cylindrical-type resistance, non-pin resistance, or non-lead resistance, mainly used for surface mount processing.

又可称为晶圆电阻、圆柱型电阻、无引脚电阻、或无引线电阻,主要用于表面贴装加工过程。

互联网摘选

20、

Numerical experiments were done to investigate the validity of MWI and its application in cylindrical coordinates FDTD algorithm.

通过数值实验,研究了圆柱坐标系下网格波阻抗的正确性和它在圆柱坐标系下时域有限差分法(FDTD)中的应用。

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈