Objective To study the effect of the priming principle and the timing principle on the onset time of cisatracurium.

目的研究预注法及限时法能否缩短顺阿曲库铵的起效时间。

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This paper introduces the design characteristics, working principle, performance test and test results of YYB20-24 single-phase self-priming pump and its mating motor.

详细地介绍了YYB20 - 24单相自吸泵及配套电机的设计特点、工作原理、性能测试及试验结果。

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The paper expounds the working principle, self priming process and hydraulic design as well.

文章了阐述其工作原理、自吸机理及水力设计方法。

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