... 弹簧管压力计;波登管压力计;弹性压力计;ng tube pressure gauge 压力计;压力表;压强计;manometer 压力计;manometer;pressure ga(u)ge ...
基于50个网页-相关网页
... 复式压力表 duplex pressure gauge 管式压力表 tube pressure gauge 开式压力表 open manometer ...
基于2个网页-相关网页
bourdon tube pressure gauge 波登管式压力表 ; 弹簧管压力表 ; 布顿管式压力计 ; 压力表
double tube pressure gauge 双管压力计
multi-tube pressure gauge 多管压力计
Bourden tube pressure gauge 波登管压力计
glass tube pressure gauge 玻璃管式压力计
spring tube pressure gauge 弹簧管压力计 ; 弹簧管压力表
ng tube pressure gauge 波登管压力计 ; 弹性压力计 ; 弹簧管压力计
U-tube pressure gauge U形管压力计
quartz-Bourdon tube pressure gauge 石英弹簧管压力计
The precision of liquid column manometer was described. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
叙述了液柱式压力计的精度，对U形管压力计和双管差压计的正确使用方法及误差修正做了简要分析。
The presentation of usage of liquid column manometer. The correct use method and error correction of U tube manometer and double tube differential pressure gauge were analysed.
主要介绍了液柱压力计的正确使用方法和误差分析。给出了U 型管压力计和双管差压计的测量精度。
It is not advisable to lengthen the pressure gauge service life of sulfurous gas pipeline by improving the material behavior of spring tube.
指出从改善弹簧管的材质入手来提高含硫天然气管道用压力表的寿命是不可取的。
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