Air valve size and airflow resistance losses of valves always speed and the size of the spring-loaded edge.
气阀阻力损失大小与气流的阀隙速度及弹簧力大小有关。
Edge point keyboard keyboard easy language source code routines using easy language hypertext browsing box loaded flash keyboard piano effect.
缘点键盘钢琴易语言源码例程程序使用易语言超文本浏览框加载flash实现键盘钢琴效果。
The loaded tooth contact ana-lysis(LTCA) under the condition of tooth edge contact is investigated in this paper.
对直齿面齿轮传动在考虑边缘接触下的承载接触进行了分析。
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