...证规范 Specified Requirements of Cleanroom Garment 版次:草8 (5)由流量计与过滤夹具的横断面积可计算出面速度(Face velocity),而结合面速度与 穿透性,穿透速度的定量是直接关系通过织物的气溶胶的通量。
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环拉力在带的各边不同，这种现象由于两带轮间支承面速度不同造成的。
It is considered that this phenomenon is caused by difference of saddle surface speed between two pulleys.
发现对待测自由面速度阶跃，磁探针有两种类型稳定的输出信号，分别对应于不同的速度范围。
It was found that there were two types of signal profiles carres ponding to different velocity ranges.
另一方面，《育婴记》这部喜剧以极快的，几乎不间断的速度呈现对话。
The comedy Bringing Up Baby, on the other hand, presents practically non-stop dialogue delivered at breakneck speed.
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