配以质量不高但偶尔信息量丰富的注释。
Videos come with cheesy, but sometimes informative commentary.
因此，井眼设计人员在安全边界内设计留在套管内的水泥量，以确保套管外的水泥属于高质量的水泥。
Hence, the well designer plans on a safety margin of cement left inside the casing to guarantee that the fluid left outside the casing is good-quality cement.
我们需要的数字溶剂打印机机。以合理的成本，如果成本和质量合适的话，我们将制定出一个良好的进口货量。
We required the Digital Solvent Printer machine immedietly at a reasonable cost if cost and quality works out we will import a good volume of this machinery.
目的应用中毒严重程度护理综合评分工具，对苯中毒患者给予合理护理量，以提高护理工作的质量。
Objective with the tool of nursing comprehensive score for grading the severity of poisoning, to evaluate the required quantity of nursing to the patients with severe benzene poisoning.
研究了以KOH为催化剂，二元或三元醇为起始剂，采用阴离子开环聚合合成淬火剂用共聚醚。 结果表明：产物的分子量随起始剂和杂质量的减少而增加；
The synthesis of oxyethylene oxypropylene copolyethers used for quenchant was studied by using anionic ring opening polymerization, diol or triol as the starting agent and KOH as the catalyst.
本文以等物质的量的反应规则建立了岩盐、芒硝中各种化合物的质量分数的计算公式。
In this paper some formulas to calculate the mass percentage of all sort of compound in and rock salt and mirabilite were created on the reaction rule of equal amount of substance.
本文以等物质的量的反应规则建立了岩盐、芒硝中各种化合物的质量分数的计算公式。
In this paper some formulas to calculate the mass percentage of all sort of compound in and rock salt and mirabilite were created on the reaction rule of equal amount of substance.
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