And the characteristic of the air regulator is that they connect to the front board by the same screw.
本发明的空气调节器的特征是:冷凝器和隔板的一端是通过同一螺钉同时连接在上述前面板上的。
The front board cardiac arrest patient contracts the obsolete cardiac arrest proportion to be higher formerly (P<0.01).
前壁心肌梗死患者既往患有陈旧性心肌梗死比例更高(P<0.01)。
Objective to study pointing movement characteristics and ergonomics when human upper limb touches different targets on the front board.
目的研究人体上肢对前方平面不同区域目标点的拾取运动特性和工效。
应用推荐