Evidence should be available to support and verify the operating parameters and limits for the critical variables of the operating equipment 必须有证据支持和证明操作设备关键变量的操作参数和限度。
Heat exchangers are the important apparatus for chemical industry . floating - end heat exchanger is the widly used type of the heat exchangers 换热器是重要的化工单元操作设备，浮头式换热器是换热器的一种重要类型。
Responsible for financial and monthly management of accounts ? salaries daily expenditures , secretarial duties , insurance , fixed assets and operating equipment 负责月财会管理，其中包括薪金日支出、秘书职责、保险、固定资产及操作设备等的管理工作。
The main recovery equipments are all put in the steel frame structure equipment , and the floor space is smaller than that of the domestic single tank and decrease relative investment cost 塔类设备在化工炼油医药食品及环境保护等工业部门，塔设备是一种重要的单元操作设备。
Receive details about shelves for pallets , flow shelves made from cardboard and storage facilities in addition to offers on operating equipment or live storage racks on the homepage of saar lagertechnik gmbh Saar lagertechnik gmbh是一家现代化、值得信赖的产品供应商，该供应商从事车间设备、操作设备,直通式台架,仓库设施的制造和销售。
The idea is to use a micromanipulator mounted on the side of the stardust interstellar collector tray to extract keystones ( tiny wedge - shaped sections of aerogel surrounding a track ) directly from aerogel tiles while still in the tray 想法就是用安置在星尘收集盘边缘的一台显微操作设备从还待在盘中的凝胶块里直接直接提取关键部分（一小块围绕着一个轨迹的楔形凝胶） 。
During the symposium , security experts introduced state - of - the - art technology and equipment in screening , requirements in human resources in respect of recruitment , training and quality control in operations of equipment , and the design of airport to cater for the various modes of operations in screening 期间，保安专家向与会者介绍先进的行李检查科技和设备，在招聘、培训和操作设备的质素控制等方面的人力资源需求，以及配合各种行李检查运作模式的机场设计。
Several research works are done in this paper according to the topics mentioned above : 1 . looking up a lot of documents and materials about the microinjection technique , devices and the controlling technology of micro - fluid from outside and inside the country . based on the theoretical researches about the dna micro - fluid ' s dynamical characteristics , the controlling model of the microinjection volume is set up , and the experimental research on it is also done 围绕上述内容，本文进行了以下几方面的研究工作： ( 1 )查阅并分析了国内外大量的转基因微注射技术及操作设备和微流体控制方面的文献，在对dna微流体的动力学特性理论研究的基础上，进行了微注射量的理论建模及实验研究。
