1.
Stem bearing to assure concentric stem rotation, allowing stem packing to provide maximum sealing effectiveness.
阀杆轴承保证同轴阀杆的旋转，使得阀杆填料具有最大的密封效果。
2.
The shaft is guided by teflon-coated bearings to protect against deflection.
阀杆通过特氟隆涂敷的轴承引导，以确保不会偏转。
3.
SUN HYDRAULIK GMBH offers Offers to Screw-in valves, Globe valves and Valve housing.
提供轴承箱、轴承体、阀体、阀箱、阀套、阀门外壳及其它产品。
4.
feeder drive link bearing
进料器的传动连杆轴承
5.
connecting rod bearing pouring
连杆轴承巴氏合金浇注
6.
The rolls are mounted with dual heavy-duty bearings on each shaft and resting in machined bearing blocks.
辊经由双重坚固的轴承连杆置于轴承套中。
7.
Re-analysis of the Drive Sleeve Built-in Stem Nut in Multi-turn Electric Actuator
多回转阀门电动装置输出轴内装阀杆螺母结构的再认识
8.
For this big-end bearing, steel-backed lead or tin shell bearings are used.
对连杆大头轴承来说，使用的是铅的钢背或锡的轴瓦式轴承。
9.
Structure Optimization for Hydrostatic Supporting Bush of Crank Shaft and Rod Type Hydraulic Motor
曲轴连杆式液压马达静压支承连杆瓦结构优化
10.
Spherical plain bearing rod ends-Boundary dimensions and tolerances
GB/T4222-1991杆端关节轴承外形尺寸和公差
11.
Spherical plain bearing rod ends-Boundary dimensions
GB/T9161-1988杆端关节轴承外形尺寸
12.
Application of Proportional Relief Valve in Hydraulic Loading System of Tension Bearing Test Equipment
比例溢流阀在轴承试验液压加载系统中的应用
13.
The NIBCO valve figure number and size must also be furnished and specify valve stem coupling for use with floor stand.
另外还要提供尼伯科阀门型号和尺寸,并说明所要采用的阀门阀杆与地轴架的连接装置。
14.
"The top flange of an extension stem, plug shaft diameter, and distance across flats on plug shaft are the same size as the valve selected."
延长阀杆的顶部法兰、塞轴直径、和塞轴上的平台两边距离应该与所选择的阀门尺寸相同。
15.
Before performing this procedure, the worm bearing preload adjustment must be performe
进行本程序之前，必须调节螺杆轴承的预应力。
16.
Lift the ram and position the tappet (with the ball bearing) inside the tester cup.
举起压头，在测试杯中定位挺杆（带滚珠轴承）。
17.
Finite Element Analysis of Stepped Bearing in ESPCP System;
潜油螺杆泵采油系统中阶梯轴承的有限元分析
18.
The Research of Key Technologies about Axial Bearing Ability in ESPCP System
潜油螺杆泵采油系统轴向承载关键技术研究