A kind of instrument-digital pulse tester is introduced, which is used in the machine for running to test athlete's pulse.
介绍了一种用在跑步机上测定运动员心率的仪器装置——数字式脉搏测试仪。
Thereby plot attached to the cartridge on the dust periodically pulse cleaning the normal purge gas through the dust removal system is running.
由此使积附在滤筒上的粉尘周期地脉冲喷吹清灰，使净化气体正常通过，保证除尘系统运行。
The bag filter's advantages are discussed from cleaning efficiency, running cost, and the cleanliness of CO2 by selecting low pressure pulse bag filter instead of damp electric precipit.
选用了净化效率高的低压脉冲袋式收尘器代替原有的湿式电收尘器，并从净化效率、运行费用、二氧化碳气体的纯度等几个方面阐述了袋式收尘器的优越性。
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