直径面 diametral plane
- 在喷油器校验器和喷油泵试验台上对密封座面直径不同的两种油嘴的进行了试验。
Two kinds of nozzles with different sealing diameters are tested on the nozzle tester and pump test bench. - 建立制备动物口腔粘膜溃疡模型,从溃面直径和愈合期两个方面考察药物的疗效。
Animal model of oral ulcer was constructed to determine the curative effect of the pellicle with the diameter of ulcer area and healing time. - 目的探讨肱骨头关节面直径对多层螺旋CT容积再现测量肱骨头扭转角的影响。
Objective To evaluate the articular surface diameter of the humeral head affecting volume rendering technique (VRT) measuring the humeral head retroversion angle with multi-slice spiral CT (MSCT).
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