仪器由一个已知体积的球管和一个阀组或管网所组成。
The apparatus consists of a bulb of known volume and valve block or manifold.
型三阀组适用于美国罗斯蒙特公司的3051系列电容差压变送器产品。
R type three valve group for the United States of the 1151 series of capacitive pressure transmitter.
在AGC系统中，AGC液压缸通过该供油装置与AGC伺服阀组相连。
In the AGC system, the AGC hydraulic cylinder is connected with AGC servo valve through the oil feeder.
型五阀组由高低压和平衡阀二个排泄阀组成，五个阀组件的结构完全相同。
Style 5 valve manifold consist of two isolation valves, one equalize valve and two vent valves, with the same structure.
在原有PCM流量控制阀组中加上一个定差减压阀，使压力差近似保持定值。
An invariableness pressure decompression valve is added to common PCM to keep pressure discrepancy invariable approximately.
由于我司生产的抓斗阀组带压力补偿功能，流量跟外负载无关，速度不随负载波动。
The valve group is provided with the function of pressure compensation, which keeps the speed stable, not influenced by external load.
阐述了电液先导控制阀组的控制原理和结构特点，介绍了先导阀组的试验原理和步骤。
The control concepts and configuration characteristic are detailed, as well the experiment principle and process of the pilot valves are introduced.
为此，在一次接线上采用了双12脉动阀组接线，使得一个阀组故障时仍可传送一半功率。
In order to improve its reliability, the main electric connection mode with double 12-pulse valve groups is adopted.
订货时须注明产品的型号、精度等级、测量范围、最大静压、材质、连接方式及是否装配阀组。
When placing order, please clearly indicate product model, precision grade, measurement range, maximum static pressure, material quality, connecting method and whether valve assembly is involved.
提出了机件加工精度、运动部件配合间隙及阀组气密性检测要求以及电机定转子装配工艺要求。
The processing accuracy of the component, the fit-up gaps of the moving parts, the requirements of gas tightness detection, and the fit-up technology of the rotors and stators were proposed.
水压起重机，在液压管道、中心液压系统或液压阀组存在的情况下，也可以用空气制动装置代替，提升范围在3 - 100吨之间。
Our hydraulic hoists can be deployed as an alternative to air driven units in all places where hydraulic lines, central hydraulic systems or hydraulic aggregates are existent.
但是由于中高压应用场合中晶闸管阀组可靠触发与保护技术难点较大，国内中高压领域成熟的且性价比较高的晶闸管调压软起动器较少。
However, due to the triggering and protection difficulties of this technique, we have less our own ripened and high cost performance production in medium-voltage.
设计出一种新型罐式沼渣车，该车主要由载重车体、储存罐、真空泵、压缩机、气水分离器、阀组、自动停止控制器以及传动装置等组成。
The newest progress in micro flow system is introduced, which includes new type of micro accelerometer, micro pump, micro nozzle, micro valve, micro channel and micro system.
二合一组合式降温减压安全阀对于温度过高、压力过大提供性价比最佳的安全保护。
The combined two-in-one temperature and pressure relief valve provides the least expensive and most proven means for protection against both excessive temperature and pressure.
阐述了阀控式密封铅蓄电池组中各单电池的浮充电压值是服从正态分布规律的。
The values of floating charge voltage for all cells in the VRLA group were as the law of normal distribution.
在介绍了温控阀原理的基础上，分析了感温包、隔膜和弹簧等关键元件，说明了它们的选择原则以及弹簧组的作用。
The key elements are discussed on the basis of theory of thermostatic valve, such as inductive temperature wrap, dissepiment and spring, the function of spring is explained.
通信电源系统中的阀控密封铅蓄电池组是长期处于浮充状态之下工作的。
VRLA group used in communication power sources was operated under conditions of floating charge for a long period of time .
讨论了传统的均衡充电不适合阀控式铅酸电池，提出了电池组主动均衡的方法。
The traditional equalizing charge was unsuitable to VRLA battery and a battery active equalization method was proposed.
IR吸收池是自制的气体流通池，只用一个四通阀即可将待测组份截留在吸收池中。
A self-made gas flow cell is used as the IR absorption cell. The components to be analyzed can be trapped with only one fourway valve.
关闭氦气钢瓶的减压阀和分子泵组的直联泵。
Close the reducing valve of helium steel cylinder and the monoblock pump of the molecular pump group.
重新定位阀 件允许流体通过，滑动柱塞使第一和第二组分会合。
Valve repositioning allows fluid passage and sliding of the piston joins the first and second components.
管接头组总成-带单向阀用于主车的气制动系统，起到各气源间连接的作用。
The tube tie-in group assembly is used in tractor or trailer equipped with a dual-circuit brake system, it connects the air-fountains.
节能控制仪是一数码并内置有压差器的脉冲阀控制仪，最多能控制到204个脉冲阀，而这也只要用两根管子与RPB先导阀盒组串连起来就可以达到。
The Ecoserial device is a digital economiser with differential pressure gauge able to pilot until 204 valves by connecting itself to a pneumatic driving module RPB with only two threads.
油压回路采用比例式电磁阀(全比例)控制，电控采用微电脑控制射出、关模，行程采用数位尺控制，能记忆46组模具资料。
Hydraulic circuit controlled by proportional valve. The clamping and injection stroke are controlled by potentiometer. Microprocessor can save up to 46 sets of mould date.
该方程是关于液缸内液体压力、泵阀升程与泵阀运动速度的一阶常微分方程组。
The new model is a first-order ordinary differential equation group for the fluid pressure in the cylinder...
该方程是关于液缸内液体压力、泵阀升程与泵阀运动速度的一阶常微分方程组。
The new model is a first-order ordinary differential equation group for the fluid pressure in the cylinder...
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