产品质量

Chlorophyll of mulberry leaves can be extracted by 95% ethyl alcohol and then sodium copper chlorophyllin is made by chemical progress.

以桑叶为原料，95 %乙醇为溶剂提取叶绿素，再经过皂化、铜代、成盐制成叶绿素铜钠盐，产品质量达到国家GB32 36 - 82标

The reaction temperature of chloroprene emulsion polymerization was controlled by computer.

用计算机控制氯丁二烯乳液聚合反应温度，经工业生产装置验证表明，聚合温度控制精度达标率为98％，聚合反应周期稳定在3.0～3.5h，聚合重现性增强，产品质量明显提高。

By analyzing the chorine alkali industry status in quo, a cooling scheme is advanced to optimize the distribution of NaCl crystal sizes with the purpose of improving the product quality.

通过对氯碱工艺现状进行分析，提出了改进的冷却方案来优化NaCl的结晶粒度分布，以提高烧碱产品质量。

It has been a puzzle and also the bottleneck in the chorine alkali industry how to improve the crystallization degree of salts, which makes separation easier and therefore improves the quality.

如何提高盐的结晶粒度，使其易于分离除去，从而提高产品质量，是当今困扰氯碱工业的一个难题，也是抑制氯碱工业发展的"咽喉"所在。

The good quality, reasonable prices and circumspect services have won praises from customers.

其良好的产品质量、合理的价位以及完整周到的服务，深受广大客户称誉。

By means of analyzing the influence of OD surface roundness error on the outer raceway of bearing ring, the processing method of bearing on internal grinder electromagnetic centerless clamper was improved, the influence of roundness error on outer raceway was decreased, meanwhile, the product quality was raised with less waste products.

通过分析轴承环外径表面圆度误差对轴承环外滚道的影响，改进了轴承在内圆磨床电磁无心夹具上的加工方法，降低了轴承环外径定位表面圆度误差对轴承环外滚道的影响，提高产品质量，达到了降低废品损失的目地。

Article 30 Coal mining enterprises shall exercise strict supervision, inspection and control of coal product quality.

第三十条煤矿企业应当加强煤炭产品质量的监督检查和管理。

We are first enterprise pass the verification of national coerciveness standard fire proof bridge.related products quality have been approved by authoritative inspection organization.

我厂是广东省首家通过国家强制性标准防火桥架验证的企业，有关产品质量得到了权威机构认证。

It can ultralow temperature reinforce Cold-rollinstantaneous and efficiently,and then improved the product quality,provided guarantees for domestic Cold-roll's upgrade.

提高了产品质量，为国内冷轧辊的更新换代提供了保障。

As to the property of its cutting and modeling, GH4169 is characterized by high intensity, high plasticity, great resistance to cutting, serious cold-work hardening, high-temperature cutting, serious abrasion of the cutting tool.

其切削加工特点主要表现为强度高，塑性大，切削抗力大，冷作硬化严重，切削温度高，刀具在加工过程中磨损剧烈，以攻丝为加工最难点，小直径的螺孔用普通攻丝方法几乎无法加工，已经严重影响了公司的生产进度和产品质量。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。