Aero pitot-static pressure system tester has direct effects on the airtightness of the air - borne pitot - static pressure system and the accuracy of meter reading.

全静压系统检查仪对飞机上该系统的气密性与仪表指示的准确性有直接影响。

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And owns direct reading spectrometer, tension testing machine, hardness tester, thickness gage, gloss meter, color difference machine etc from Germany.

并配备德国进口直读光谱仪、拉力试验机、硬度计，测厚计，光泽计，色差仪等大批检测设备。

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ADM, which the company claims is simple to set up and operate, has been designed to provide half-hourly meter reading data direct to suppliers through secure information gateways.

BBC: Smart Metering Systems firm to float on AIM market