The achievements of SINOPEC' s ethylene industry in 2001 are introduced and analyzed briefly in the paper and some suggestions on SINOPEC' s ethylene production in 2002 are put forward.
介绍2001年中国石化集团的乙烯生产概况，对取得的业绩进行了简要的分析，并就2002年的工作重点提出了一些具体的建议。
According to characteristics of chemical industry process of production, this paper details the pneumatic diaphragm valve, s choice on type, acting mode, specific property of flow and diameter size.
本文就气动薄膜调节阀类型、作用方式、流量特性和口径大小的选择，结合化工生产的特点作了较详细地阐述。
Management is one of the important factors of production force. The paper introduces the characteristics, modes and contents of S-92 project management.
管理是生产力的一个重要因素。本文介绍了S- 92项目的管理特点、管理模式和管理内容。
The paper introduces the principle and practice for GISE' s walking-beam furnace' s burning control and proposes the solution from the view of actual production.
文章介绍了广钢步进式加热炉燃烧控制原理及实现策略，从生产实际的角度提出了解决问题的方案。
In the last few years the mill "s speciality has been the recycling of milk cartons and the production of paper qualities tailored to the customers" needs.
在过去几年里，工厂的专业一直是回收的牛奶盒和纸张生产素质适应客户的需求。
The paper briefly reviews the production practices of recovering Cu from moly cleaner tailings and farther recovering s from the copper tailings.
简要介绍了从钼精选尾矿中回收铜，选铜尾矿中回收硫的生产实践。
In this paper, the optimization of fermentation conditions and cultural media for S-adenosylmethionine production was carried out.
本文研究了腺苷蛋氨酸发酵条件及发酵培养基的优化。
The algorithm shows rapid speed and quite good effect as it is applied to a paper mill 's production planning system.
该算法实现简单、求解快速，应用于某造纸企业销售管理信息系统优化排产计划模块中运行效果良好。
The algorithm shows rapid speed and quite good effect as it is applied to a paper mill 's production planning system.
该算法实现简单、求解快速，应用于某造纸企业销售管理信息系统优化排产计划模块中运行效果良好。
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