Are all cargo tank atmospheres at positive pressure with an oxygen content of 8% or less by volume?
所有液货舱大气是否维持正压，且其含氧量以体积计低于8% ？
The analytical method for components of process gases in oxidative dehydrogenation of butene into butadiene was improved by increasing the determinations of volume ratio CO/CO2 and the H2 content.
改进了丁烯氧化脱氢制丁二烯生成气各组分的分析方法，增加了对生成气中CO对CO_2体积含量比率及H_2含量的测定。
An asphalt mixture base with a high void volume was designed by volume design procedure, and optimum asphalt content of mixture was determined by Marshall test.
采用体积法设计高空隙率的基体沥青混合料并通过马歇尔试验确定其最佳沥青用量；
Slag volume is effectively reduced by lowering Si content in sinter in order to decrease fuel consumption.
降低烧结矿中硅的含量，可以有效地减少高炉渣量，从而降低燃料的消耗。
Maximal binding volume of glucocorticoid receptor (GR) in hepatic tissue was assayed by radio-ligand binding assay and protein content was assayed by Western blot.
肝组织GR采用放射性配体结合分析法测定其最大结合容量以及用免疫印迹法测定其蛋白含量。
Conclusion Although the extracts increased by improving the solvent volume, the alkaloids content in it didn't increase as much accordingly.
结论溶剂用量增加后，虽然浸膏提取量也增加了，但生物碱的含量没有明显提高。
The air content of freshly mixed concrete is determined by measuring the reduction in the volume of the concrete caused by the application of a specified pressure to the concrete.
通过对混凝土施加特定的压力，测定混凝土体积的减少量，以此确定混凝土拌合物中的空气含量。
The low gravity solid's content should be under5% by volume in the mud.
要将泥浆中的低固相维持在5%体积比下。
The error sources of carbon content measurement by using burning gas volume method is analysed, and the uncertainty is evaluated.
分析了燃烧气体容量法测定碳量的误差来源，对测定过程中的测量不确定度进行评定。
In this dissertation, a series of high specific surface area, large pore volume and low Ce content OSMs were precipitated with mixed ammonia-ammonium carbonate solution, and assisted by PEG and PVA.
本文采用氨水-碳酸铵混合溶液作沉淀剂，通过添加聚乙二醇（PEG）和聚乙烯醇（PVA）制备了高比表面积，大孔容的低铈型储氧材料。
The volume percent nonvolatile content determined in this way may not be the same as that calculated by adding the volumes of the raw materials used in the formulation.
其非挥发分的体积比例在此种方法下的确定可能不会和一样，通过加入原材料的体积在用配方中。
All the content in platform are in best quality without any rift caused by temperature. All of them could provide us the guide in future construction of the big physical volume concrete.
所有承台混凝土质量优良，没有出现温度裂缝，可供今后类似的大体积混凝土施工借鉴。
All the content in platform are in best quality without any rift caused by temperature. All of them could provide us the guide in future construction of the big physical volume concrete.
所有承台混凝土质量优良，没有出现温度裂缝，可供今后类似的大体积混凝土施工借鉴。
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