箱盖上有控温系统,在恒温箱的后部是排水阀及外接电源插座。
The box cover is provided with a temperature control system, in the constant temperature box rear drain valve and an external power supply socket.
水冷法系统包括水套,水泵,幅射器,温箱,冷却风扇,橡胶水喉,等。
A water - cooling system consists of water jacket, water pump, radiator, thermostat, cooling fan, rubber hose, etc.
但是在制作大容量控温箱时,要实现高度的稳定性和均匀性是非常困难的。
But it is difficult to get a high homogeneity and stability for an air enclosure with large inner space.
介绍一种应用在高恒温精度恒温箱的单片机控温系统的原理、结构和软件设计。
The paper introduces a devise of the principle and structure and software by using a monolithic computer temperature controlling system with high accuracy in thermotanks.
目的研究手外科温箱对手外伤患者伤口或创面愈合,以及再植手指或手成活的影响。
Objective Study the effect that hand surgical warm box aid-treatment wound union, replantation finger survive.
方法同期对手外伤术后应用手外科温箱治疗59例,应用烤灯治疗54例,观察效果。
Methods hand surgical warm box aid-treatment hand wounds 59 cases, lamp aid-treatment 54 cases.
这一反应通常是在一可调控的温箱中或PCR仪中进行,对所有的DNA进行30到35个循环扩增。
The reactions are typically carried out on a regulated heating block, or PCR machine, and consist of 30-35 cycles of repeated amplification of all the DNA present.
对温箱温度控制系统采用PID算法;对柴油机冷却水温度控制系统采用继电自整定PID控制算法。
Temperature-box control system USES PID algorithm and relay auto-tuning PID algorithm is introduced to diesel engine cooling water temperature control system.
现主要产品有:无油隔膜真空泵、不锈钢多联过滤器、溶剂过滤器、氮气吹干仪、柱温箱及HPLC相关的耗材配件等系列产品。
The products range from diaphragm vacuume pump, vacuume manifolds filtration system, filter holder, pressured gas blowing concentrator, column oven, HPLC accessories and so on.
对温箱系统进行模型推导,并参照温箱模型通过仿真及理论分析对PID控制算法进行研究,且推导了一类非线性积分控制器的描述函数。
Model deducing of the temperature system, research and analysis of PID arithmetic based on the model are given. Furthermore, I deduce the describing function of a series of non-linear integrator.
通过对PC箱梁温度场的影响因素及温场特点的讨论,提出实际工程中箱梁温度场的测试方法。
Through discussion on influence factors of PC box girder temperature field and temperature field features, this paper suggests test method for box girder temperature field in practice.
本文在实桥观测与实验研究的基础上,论证了大气变温对混凝土箱梁的作用。
The paper demonstrate Sinfluence of air temperature change acting to concrete box beam on the base of observation and test of hte bridge.
文章采用化学试剂浸泡脱脂和控温干燥箱加温干燥两种方法,试验了班克松闭合型球果的取种方法及条件。
In this paper, experiments on seed threshing methods and conditions of closed cone were conducted by using two methods, namely, degrease via reagent soaking and drying via temperature-control drier.
方法:对置暖箱中42例新生儿,在同一时间内进行腋温、背温、腰温、臀温、肛温测量,结果进行统计学分析。
Methods: the temperature of 42 neonates in the incubators was measured at their axillar, back, waist, buttock and rectum at the same time, then the results were compared.
主要介绍了渝邻高速公路温塘河特大桥主跨拱箱缆索吊装的施工经验及控制要点。
This paper mainly introduces the cable erection construction experience and the key control points of main span arch boxes of Wentanghe Extra Large Bridge on Chongqing-Linshui Expressway.
主要介绍了渝邻高速公路温塘河特大桥主跨拱箱缆索吊装的施工经验及控制要点。
The steel tubular arch truss articulations of Qinggan River bridge were fastened and connected by cableway crane with cable-stayed cantilever.
发生事故的主要原因之一是过热器、再热器进口集箱引入三通处蒸汽在集箱中复杂流动工况下产生涡流,处在涡流区的管屏蒸汽流量减少,使汽温和金属壁温升高。
The main source of these failures are vortices existing, in front of Tee-Junctions of entering headers of superheaters and reheaters, caused by the complex flow conditions in the headers.
一种利用储氢合金的冷温藏箱。其包括本体;
The storage container with hydrogen storage alloy includes main body;
一种利用储氢合金的冷温藏箱。其包括本体;
The storage container with hydrogen storage alloy includes main body;
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