接触时间(Contact time): 接触时间(Contact 接触时间增加, 接触时间增加, 湿度愈高 最佳湿度 若一开始Y 形件处的气体已达到体 若一开始Y 温饱和气体(...
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empty bed contact time 空床接触时间 ; 空床停留时间 ; 在空床停留时间
contact time test 接触时间试验
contact time difference [电] 接触时差
Long contact time 有时间长联系
contact time distribution 接触时间分布
Ground Contact Time 触地时间
contact time delay opening 延时打开接点
It is obviously that the ideal conditions for converting butene to propylene are high temperature, short contact time and catalyst with high ZSM-5 content.
显然,高温、超短接触时间和ZSM-5催化剂是丁烯高选择性转化成丙烯的理想条件。
参考来源 - 两段提升管催化裂化多产丙烯(TMP)技术应用基础研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Five hours is contact time. That's three hours here, and two hours with the recitation instructor.
联系时间是5个小时,这有三个小时,其余2小时是和背诵课的讲师。
There's an accelerometer that detects when your foot hits and leaves the ground, calculating that all-important contact time.
一个加速度测量仪捕捉你脚接触和离开地面的情况;
People who have spent a lot of time in contact with animals often develop animal-induced allergies, some of them quite serious.
与动物接触过很长时间的人通常会患上对动物过敏的疾病,其中一些还很严重。
It has easy appeal for the bully because it does not involve face-to-face contact and it can be done at any time.
VOA: special.2010.04.22
Five hours is contact time. That's three hours here, and two hours with the recitation instructor.
联系时间是5个小时,这有三个小时,其余2小时是和背诵课的讲师。
If you don't make it to class, contact your TA, your recitation instructor, and you can take a makeup within a week of the time of original test.
如果你不能来上课,联系你们的助教,背诵课的老师,你可以在测试后那个礼拜内,找时间补回来。
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