压力表

In order to solve this problem,this article discussed the influence of the measuring range,accuracy grade,resolution of pressure gauge in verification of hydraulic ram.

为解决这一问题，本文重点探讨了压力表测量范围、准确度等级、分辩力和配套检定等对液压千斤顶检定结果的影响，澄清了生产厂家和施工单位在液压千斤顶使用中的一些习惯误区，并在试验验证基础上给出了不确定度分析和合理化建议。

I. Please see the following table for measured scope, accuracy grade and gas parameters of gauge.

防爆型电接点压力表仪表测量范围，精确度等级，电气参数见下表

Generally, The gauge reading demarcated in the laboratory is increasing arithmetic progression,so we can use null method that we intercalate sequential numbers in order to calculate simply. The sum of these sequential numbers are zero. We must intercalate different sequential numbers while the number of trials is odd or even.

因为在试验室标定时，压力表读数一般是按照等差数列递增的，所以为了计算的简便，可用"零点法"设置等差序号，使这一列数据的总和为零，此时要注意当试验次数分别为偶数和奇数时不同地设置等差序号的方法。

The results showed an optimum throat should be located near the die and peroxide could be fed in by means of weight batcher of high pressure metering pump system,which could control the production by means of pressure gauge and the decrease of peroxide.

结果表明，过氧化物最佳注入口应选择在靠近口模处，加入方式可选择侧位重量加料器或高压计量泵系统，后者可通过压力表、过氧化物的递减量对生产过程进行控制。

Twin system gauges occupy the driver's gauge binnacle, and give an idea of power regeneration, consumption and modes as well as vehicle speeds and other information.

双系统压力表占用司机的衡量binnacle ，并给出了一个功率再生，消费和模式，以及车辆的速度和其他信息。

On the instrument cabinet, there is power switch, start switch, stop pushbutton, main engine exhaust thermometer, lub oil pressure gauge, lub oil thermometer, cooling water thermometer, main engine revolution indicator, starting battery voltmeter, cooling water high temperature and lub oil low pressure alarm device; beside the gear box, there is working oil pressure gauge, lub oil thermometer, lub oil low pressure alarm , working oil low pressure alarm and lub oil high temperature alarm.

本船主机有机带控制报警仪表箱，仪表箱上设有电源开关、启动开关、停车按钮、主机排气温度表、滑油压力表、滑油温度表、冷却水温表、主机转速表、启动蓄电池电压表、冷却水高温及滑油低压报警装置；齿轮箱机旁配工作油压力表、滑油温度表、滑油低压报警、工作油低压报警及滑油高温报警。

YXC Electric Contact Pressure Gauge is better than YX Standard Electric Contact Pressure Gauge on high power rating, reliable signal, long life, and to vibration-proof.

YXC 型电接点压力表同 YX 型电接点压力表相比具有额定功率大，发讯可靠，接点寿命长等特点，并有一定抗振动性能。

The YTH is Stainless Steel Corrosion-proof pressure gauge "dry type"; YTHN is Stainless Steel Vibration-proof pressure gauge whose liquid inside would reduce the vibration of the pointer and extend the using life.

YTH型为不锈钢防腐压力表&干式&；YTHN型为不锈钢耐震压力表&充液型&，通过向表内充液可有效降低表针在工作中的振颤，同时，还可延长仪表内机部件的使用寿命。

Differential pressure control point of control: heating pipe network because of distance, signal transmission is not easy to achieve, or achieve a higher cost, the use of calculated values converted to the main circulating pump import and export; or in the pressure control point for backwater install pressure gauge, pressure gauge reference value to adjust the import and export of the main circulating pump pressure.

压差控制点处压差的控制：由于供热管网距离较远，信号传输不易实现或实现成本较高，采用计算值折算到主循环泵进出口；或在压差控制点供回水管安装压力表，参考压力表数值调整主循环泵进出口的压差。

The main products have been leveraged thermometer, electric thermometer sensing pressure gauge, all kinds of pressure gauges, ammeter, special and so on.

主要产品有直杆式温度表、电传感温度表压力表、各种压力表、电流表、特种表等。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。