... practical efficiency实际效率 practical system of units实用单位制 prager theory of plasticity普拉格塑性理论 ...
基于302个网页-相关网页
international practical system of units 国际实用单位制
absolute practical system of units 绝对实用单位制
internationala practical system of units 国际实用单位制
system of practical units 实用单位制
practical system of electrical units 电气单元的实用系统
The practical results show that the proposed control system to can reliable to work and effectively reduce the air leakage ratio, thus guaranteeing the safe and normal running of the units.
实际应用结果表明该系统工作准确可靠，有效地降低了空气预热器的漏风率，为机组的安全满负荷运行提供有力保证。
The performances, characteristics and applications of various feeding units of pneumatic conveying system are compared, focusing on the practical problem of conventional Venturi feeder.
对气力输送系统各种供料器的性能、特点和使用场合进行比较，重点讨论了传统的文丘里式供料器在实际应用中存在的问题。
应用推荐