两相流流过节流装置时产生的差压测量噪音是由于相浓度在空间的随机分布所引起的。
The spatial stochastic distribution of phase concentration would cause a differential pressure noise when two phase flow is crossing a throttling set.
探讨了利用差压式BOD测定装置测定工业废水中BOD时影响其准确度的几个因素，并提出了相应的改进方法。
Several factors effecting on BOD in the industrial waste water were studied by using the differential-pressure metering device of BOD, and the corresponding improving methods were put forward.
室内利用模拟试验装置进行了环空压差和层间压差与固井质量的关系的试验研究。
The experimental study on the relationship between annulus pressure differential, interlayer differential and cementing quality is carried out on the lab simulation test unit.
流量监测是机组动能参数监测的核心，有关单位采用差压法进行过水流量在线监测，并研制了差压微机型流量装置。
Dischargemonitoring is the core of unit energy paramers monitoring which is carried out by pressure differential method. Practice reveal method.
文章把压差测试法作为研究的重点，完成了井下节流装置的设计。
The paper takes the differential pressure test method as the research the key point, has completed the throttling gear design under the well.
自清洗装置的启动是由压差感应器控制，当压差达到额定数值，自动清洗装置便自动启动，也可设定时间定期启动自动清洗装置。
The differential sensor operates the operation of the automatic cleaning when it has been it has been activated by clogging and periodically by the Settings on the timer.
目前试制的两只产品：排风检漏检测装置、压差式防泄露装置，虽然并非高精尖产品，但国内尚无，具有很实际的使用价值。
The two pre-production products are discharge air monitoring and leak hunting system, though it is not the product of high-tech, it is unique in the whole china and it is of high value.
它解决了现有粉末压模机的脱模装置结构复杂、稳定性差、精度不高、调整麻烦的问题。
The demoulding device solves the problems that the demoulding device of the existing powder press moulding machine has complex structure, poor stability, low precision and troublesome adjustment.
它解决了现有粉末压模机的脱模装置结构复杂、稳定性差、精度不高、调整麻烦的问题。
The demoulding device solves the problems that the demoulding device of the existing powder press moulding machine has complex structure, poor stability, low precision and troublesome adjustment.
应用推荐