A visual check of air gaps is sufficient, but mechanical backflow preventers have to be tested with properly calibrated gauge equipment. 尽管安装气隙足够目视观察,但是机械式防回流阀还是必须用适当量程的仪表设备进行检测。
Check gap between the monitor console and backrest all the way around using a distance gauge. 使用测距规检查显示器控制台和靠背四周之间的间隙。
Identify the regulator. Check the label and the inlet and outlet gauges. Ascertain that the high-pressure gauge is suitable for the pressure of the cylinder or source system. 鉴别调整器。检查商标和入口和出口的量表。确定高压量表对钢瓶或源系统是适合的。
Check rear brake shoe adjustment with standard brake gauge. 用标准刹车仪表检查后刹车蹄片调整。
Check dimension with a caliper gauge. 用测径规检查尺寸。
Check the indication of pressure gauge on central landing dear strut. 请检查中起落架减震支柱指示。
Check the position using the adjusting gauge. 使用调整仪表检查定位情况。
Check if the indicating value is lf nzero-position on the gauge dial before fitting. 仪表在安装前应检查仪表示值是否在零位。
This paper introduces the designation of programmed multi rate electric power meter's clock check gauge. 本文主要介绍了程控式复费率电能表时钟校验仪的设计。
This paper introduces the principles, functions and features of ST& 9040C type field check gauge. 简要介绍了ST-9040C型电能表现场校验仪的工作原理、功能及特点。
The functions of this meter include RLC meter, dielectric loss angel meter, MOA meter, electric meter, direct-resistance meter and check gauge. 该测试装置能够完成的测试功能相当于:RLC测试仪、介质损耗角测试仪、MOA测试仪、电气参数测试仪、直流电阻测试仪以及电表校验仪。
The correction difficulty of environmental temperature, uncertainty and randomness of additional differential pressure of measurement, unstability of actual measurement, easy to drift by big margin and frequent check of zero position etc. problems of differential pressure water level gauge were analyzed. 分析差压水位计环境温度修正难点、测量附加差压的不确定性和随机性、实测不稳定、易大幅度漂移、0位必须频繁核对等问题。
And then open the spherical tank to check, spherical shell plate thickness and surface magnetic powder testing were carried out by ultrasonic thickness gauge from the internal sphere. 然后对该球罐进行了开罐检查,从球罐内部用超声波测厚仪进行了球壳板的厚度测量和表面磁粉检测。