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- mechanical sampling device 机械采样机
- Are closed sampling devices on board? 船上装有闭式取样装置吗?
- Development of new mechanical coal sampling device 新型机械采制煤样装置的研制
- Based on the monitoring requirement on the main ventilators at coal mines,this paper put forward the principle for designing signal sampling device at large section ducts. 结合煤矿主通风机监测的要求,提出了大截面风道流量信号采集装置的设计原则,并设计了变截面、全压管、复合管、背压管流量信号采集装置;
- The regulators have a unit construction. In a sealed tank, with pressure relief device, oil sight gauge, superior connection for press filter, valve of drain, oil sampling device and stainless steel nameplate etched in low relief. 调压器有一个带有卸压装置和油量观测计的独立结构被密封在槽内;这样的配置使压力过滤器;排水阀;油取样设备和不锈钢标示牌不容易被侵蚀.
- Attentions and solutions were put forward in this paper according to some practical problems in manual sampling,mechanical sampling,sample preparation and analysis,etc. 针对燃煤电厂在人工采样、机械化采样、制样和化验等方面的一些实际问题,提出了应注意的事项及解决办法。
- And the characteristics of PCI CY7C09449 CMOS chip and GPIB port are analyzed ,the method of designing hardware and software are put forward and the graph of SLD which is measured with spectroscopic instrument and with the system as the sampling device. 分析了PCI CY7C09449芯片和GPIB端口的特点,提出了硬件和软件设计的方法,并给出了用此系统作为采集设备,用光谱仪测得的SLD图象。
- The paper presents the simulation experiment using semi-permeable sampling device(SPMD) with triolein in order to develop a method to monitor groundwater by simulating bio-accumulation process. 利用含有甘油三油酸酯的半透膜装置进行室内模拟实验和野外验证实验,旨在开发一种可以模拟生物过程的监测地下水的方法。
- The sealing and drive mechanism performance of the sampling device are examined in accordance with the transient pressure zero balance method and in combination with the field practice. 按照等速采样的瞬时压力零点平衡法,结合现场应用实践,检验了采样装置的密封和传动机构性能。
- Mechanical sampling and preparation 机械化采制样
- To the problems occurring at using down hole mechanical sample n oil and gas wells, aptitude microelectronic high pressure sample has been studied. 针对油气井井下机械取样器在使用过程中出现的问题,研究开发出了智能型微电子高压物性取样器。
- The typical sampling devices for BBL fauna in dude sledges (for soft bottom) and traps (for hard substrata). 底边界层动物的采样装置主要包括滑橇式和陷阱式两种类型。
- The chromatographic columns,mobile phases as well as detecting devices and sampling devices used in HPLC for this purpose were described. 同时,介绍了分析所用的色谱柱、流动相、使用的检测手段以及样品的提取方法;
- A Sampling Device Equipped on Helicopter 直升机探测与采样装置的研制
- As yet, study on trace elements is concentrated on such areas as enrichment, distribution and transformation principle, as well as sampling devices and control techniques. 目前有关燃烧中痕量元素的研究主要集中在其富集分布规律、大气中的迁移以及控制技术和取样装置等方面,较少深入到反应机理这个层次上。
- Discussion on the mechanical sampling for commercial coal products 关于商品煤机械化采样的探讨
- The sample device application is part of a larger sample application named the Sales Orders Sample for Merge Replication, which is available with the SQL Server 2005 samples. 该示例设备应用程序是SQL Server 2005示例中提供的大型示例应用程序“用于合并复制的销售订单示例”的一部分。
- To complete the training track, exits, the test sample device to recover and return to the orbital module, airlock to vent pressure and a series of complex operations. 要完成在轨训练、出舱、取回试验样品装置、返回轨道舱、气闸舱泄复压等一系列操作。
- Application of Scraper Conveyor in the Mechanical Sampling System 机械化采制样系统中刮板输送机应用
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
