dead weight tester造句

Verification regulation of ball pneumatic dead weight tester
浮球式压力计检定规程
Ball pneumatic dead weight tester
浮球压力计
Our test gauges have the accuracy of simple testing equipment dead weight testers
我们的高精度校验表拥有简单校验设备的精确度压力表检验仪器。
Taico test instruments dead weight tester with digital display this product combines dead weight tester with digital display to make itself with more advantages of dead weight tester as high accuracy and well stability besides the advantages of digital manometer as simple operation , quick measurement and multi pressure units cyclic display
数显活塞压力计，是将数字压力计与活塞压力计进行有机结合，使它不仅具有数字压力计的操作简单、测压迅速及多种压力单位循环显示。
It's difficult to find dead weight tester in a sentence. 用dead weight tester造句挺难的