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- Carbon dioxide, carbon monoxide, hydrogen cyanide, nitrogen containing gases. : 二氧化碳; 一氧化碳; 氰化氢和含氮气体.
- This was mainly due to a small number of nitrogen containing diamonds within the. 这主要是由于钻石内部含少量的氮造成的。
- Chengdu Golden Phoenix Liquid Nitrogen Container Co., Ltd. 成都金凤液氮容器有限公司。
- Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted. 制备了两种不同的含氮高分子-钯络合物，并研究了它们对对硝基甲苯的催化活性。
- The dynamic relations between the fruit-body yield and nitrogen contain of the culture mater ials,stip length and dry-weight of the fruit-body,stip length and time were anal ysed. 同时分析了子实体产量与培养料的含氮量、子实体干重与菌柄长度、菌柄生长长度与时间的动态关系。
- This is a review with ten references, introducing odor and usage of some FEMA GRAS flavor compounds, which include sulfur containing flavor compounds,Nitrogen containing flavor compounds and oxygen containing unsatu-rated compounds. 本文介绍了FEMA GRAS 9-20的重要化合物香气和应用情况,包括含硫、含氮香料、耐高温香料、长效凉味香料和各种异构的含氧烯键化合物。
- Nitrogen containers are equipped with pressure relief devices to protect from over pressurization. 氮容器装备有减压装置，以便在过压和可能的破裂时保护容器。
- The antiwear capacity of a borate containing nitrogen was evaluated. 对一种含氮硼酸酯添加剂的抗磨性能进行了评价。
- The researches being conducted presently on austenitic nitrizing and nitrogen contained martensite are summarized,including the studies of the features and uses of new technologies such as the N. 本文给出了固溶渗氮处理的定义，综述了固溶渗氮处理和含氮马氏体的研究现状。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- ANTIWEAR FUNCTION AND MECHANISM OF A NITROGEN- CONTAINING BORATE ESTER AS LUBRICANT ADDITIVE 含氮硼酸酯润滑添加剂的抗磨性能及其摩擦化学机理
- Advance in the Research of Nitrogen Containing Glass 含氮玻璃的研究进展
- nitrogen containing five-membered heterocyclic ketone 含氮五元杂环酮
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Aqueous solutions containing borates 含硼水溶液
- It's wise to register letters containing banknotes. 信中夹钞票最好寄挂号。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- He could hardly contain his anger. 他怒不可遏。
