Results The thermal decomposition efficiency of trioxane turning into mon...
结论扩散管作为配制甲醛标准气体发生源是准确可靠。
Results The thermal decomposition efficiency of trioxane turning into mon...
结论扩散管作为配制甲醛标准气体发生源是准确可靠。
The flowline for air or gas drilling.
Blooie line(气体钻井排岩屑管).
Over 40 Earths could line up along the vast length of the fireless flame of hovering hot gas.
将近40多个地球排才能达到盘旋热气体长。
The blast was caused by pockets of methane gas that ignited.
爆炸是由数袋甲烷气体着火引。
Deoxygenate was used to remove the remanent oxygen from gas for supplying the high purity gas.
脱氧剂用于脱除气体中微量氧气以提供含氧量极微高纯气体。
Absorption velocity increases with initial pressure, and keeps constant at different initial composition of uranium deuteride.
增加混合气体初始压力有利于铀吸氘速率增加,氘化铀初始氘量不影响铀吸氘速率。
Noxious gases had built up in the sewer.
下水道 有害气体越积越多。
Gasfired heaters should not be used in corrosive or explosive atmosphere.
燃烧煤气加热器不宜用于有腐蚀性或危险性气体中。
Silane is a colorless, pyrophoric compressed gas.
硅烷是无色、可以自燃压缩气体。
A gas in solution diffuses from region of greater to one of less concentration.
溶液中气体由浓高区域向浓区域扩散。
Air in coating color greatly influences the paper quality and coater runnability.
涂料中气体将影响到涂布纸质量和涂布机运行性能。
Contact reaction brazing(CRB) for milimetre waveguide in inert atmosphere has been investigated.
对毫米波器件在惰性气体保护下接触反应钎焊进行了研究。
Hydrogen is a corlorless, odorless gas.
氢气是一种无色、无味气体。
A gas tends to expand indefinitely.
气体具有无限膨胀趋势。
The deleterious ingredients in gas emission of sculpturing organic glass were studied,using gas chromatography-mass spectrometry coupled with 3-step preconcentrator.
研究了3阶段预浓缩气相色谱-质谱法检测有机玻璃在雕刻过程中排放有害气体组成。
The ceramic plates of air valves against abration, corrosion, dust, dirt, and sand.
陶瓷阀板耐磨、耐腐蚀、耐固体颗粒侵蚀,寿命长,适合各种气体、液体阀门密封。
Flames consist of incandescent gases.
火焰含有炽热气体。
Two methods of polarization now: spin exchange and metastability exchange are reviewed.
介绍了目前极化惰性气体常用两种方法——自旋交换光抽运和亚稳态能级交换。
"My means of ascsion and descension consist only in dilating or compressing the gas inclosed in the balloon."
“我使气球升降方法,是使气球里气体膨胀和收缩。
Methods based on electrometric measurements involving a galvanic cell may be utilized to determine the oxygen content of a gas.
以电测法(包括原电池)为基础方法可以用测定气体含氧量。
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