production-grade

In the process of production, accurate controls of MI& density according to request of production grade are significant to the profit for the enterprise.

在聚乙烯生产中，根据生产牌号的需求，精确控制熔融指数及密度对企业效益的提高有重要的意义。

Production of Ethyl Tert-Butyl Ether Using Low-Grade Ethanol

低浓度乙醇制乙基叔丁基醚

The method of organizing production aiming at reducing the quantity of individual or special steel grade in the past improves the smoothness of production organization, but results in the conflict with the demand of customers.

以往按减少个性化以及特殊品种的组织生产方式，提高了生产组织的顺畅性，但与客户的需求产生矛盾。

Using methods of cost-benefit comparision, marginal analysis, sinking cost analysis and opportunity cost, and combining the long-term average trend of mineral product price and production cost, a cut-off grade economical analysis model for the mine low-grade ore utilization is established.

综合地运用成本收益比较法、边际分析法、沉没成本分析法和机会成本法，结合矿产品价格和生产成本的长期平均趋势，建立了矿山低品位矿利用的临界品位的经济分析模型。

The influences of reaction temperature and the raw materials during the production on MFR and lamination of coating grade polypropylene were analyzed.

本文分析了在生产过程中，反应温度和原料对高熔体聚丙烯产品指数、剥离强度的影响。

Technique Reform on the Production Set of Chloromethane of Ten thousand Ton Grade

万吨级氯甲烷生产装置技术改造

The Method of Antisepsis by Restraint of Fluoride in Production Process of Ultrafine Barite Powders of Special grade

超微重晶石特级粉制造工艺中的制氟防腐方法

This article discusses this specific topic based on the production experience of CISCO in aspects of technological development of continuous casting, production cost comparison of open-hearth and converter steel, C C steel grade development.

本文根据重钢生产实践，从连铸技术发展，平炉和转炉炼钢成本比较，转炉炼钢厂连铸坯品种开发等方面，论述淘汰平炉，优化炼钢生产结构问题。

Jingzhi glass furniture since its inception, with a focus on modern, high-grade coffee table, buffet, video production technology counters research and design upgrades.

精致玻璃家具自成立以来，着重于现代中、高档茶几、餐台、影视柜的生产工艺研究和设计理念更新换代。

Analysis and research on production-grade of gold ore deposits and target profit grade of gold mines

市场经济条件下黄金工业品位与目标利润品位的分析研究