压差计(Differential pressure gauge)：斜臂式压力表或者同级装备，用于量测皮托管速度压差7.计量体系：包孕抽气机、温度感应器、体积丈量误差在±2%之内之干式气体流量...
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... differential preamplifier 差分式前置放大器 differential pressure gauge 分压计，差压计 differential refractometer 差动式折射计 ...
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各部件结构特点如下； 1、 控制面板 根据中央集中方式，结合电源开关及差动压力计（differential pressure gauge）提高了可视性，采用相似型压力计可显示粉尘积累的情况，掌握摇动和过滤器的更换时机 2、 压力计 (粘附在自动型) - 提示除尘器的粉...
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diaphragm type differential pressure gauge 膜片式差压计
MTB Differential Pressure Gauge 差压表
ASAHI Differential Pressure Gauge 差压表
air filter differential pressure gauge 空气滤清器压差表
fuel filter differential pressure gauge 燃油滤清器差压表
cabin differential pressure gauge 座舱压差表
Handheld Differential Pressure Gauge 手持式差压计
A differential pressure gauge is recommended for test no. 1 rather than a manometer for the following reasons: It utilizes minimum time to perform the test.
对于检测1，建议采用差压表，而不要采用流体压力表，理由在于差压表进行检测的时间最短。
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。
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。
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