单词：gas concentration
gas concentration的用法和样例：
例句
- The sensor is linear output along with the change of gas density.传感器随气体浓度的变化呈线性输出，报警设定值可调。
- Based on Fick Theory, an expression of the concentration of toxic gases in blasting fumes is deduced in this paper.本文以费克定律为基础，得出了炮烟扩散过程中有毒气体浓度的时空分布表达式。
单词：gas concentration 相关文章
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初中英语山东版九年级（全一册）
[00:17]R：Louis,I'll make a deal1 with you. [00:19]Instead of this petty charge you have against him, you get something really big, [00:22]something that would chuck him in a concentration camp for years. [00:26]Be quite a feather in your cap, would
从零开始学口语
Psychologically defined, concentration is the process of centering one's attention over a period of time. In practical application, however, concentration is not as simple to deal successfully with as the definition may imply. For this reason, it is
双语有声阅读
A little old lady goes to the doctor ... and says,
英文笑话
Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th
VOA2003（上）-国际时讯
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轻松英语
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节奏布鲁斯
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英语博客 A cup of English
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英语新闻
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
能源行业英语
CAIRO, Jan. 24 (Xinhua) -- Police in Tunisia have fired tear gas at anti-government protestors to disperse demonstrations(示范,展示) outside the prime minister's office, Dubai-based al-Arabiya TV reported. The confrontation(对抗) comes after hu
英语新闻
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英语听力练习题
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