查询词典 heater

Water drained from the water heater faucet, if the water heater has not been damaged..

如果热水器没有被损坏，它水管内的水就可以用

A merican Water Heater Company is one of the world's largest manufacturers of water heater products.

美国热水器公司是世界最大的热水器公司之一。

In view of the limitation of safety and efficiency of current water-heater, the basic structure and principle of a supersonic-frequency induction water-heater are introduced.

针对目前热水器的安全，效率等局限性，本文介绍了一种超音频感应加热热水器的基本结构和原理。

In this circumstance, 50 litre capacity of Gemi's heater is equal to 150 litre of traditional water-heater.

容积1：3 可逐层取水，不间断供水，持续使用下，50升相当于150升传统开水器的有效容积。

The second part is industry analysis. In this part, it firstly say something fundamental about water-heater industry and solar-water-heater industry, then, analyzed industry structure with five-force model^.

第二部分是对行业状况的分析，在这一部分首先对热水器行业及其子行业太阳能热水器行业做了基本情况的描述，然后根据波特的"五力模型"对太阳能热水器行业的产业竞争结构进行了分析。

When the solar radiation strength is not full or in rainy day, the solar water-heater makes use of electric supplementary heater or other heat-exchange forms, and then achieves the aim of being used in al...

在阴雨天或太阳辐射不足的情况下，利用电辅助加热或其它换热方式，达到全天候应用的目的。

This paper presents a kind of design about controlling solar energy water-heater with 8051 and other external facility, making solar energy water-heater more conveni- ency.

本文提出了一种以MCS-51系列单片机8051为主要控制芯片，辅之以其他功能芯片对太阳能热水器进行控制的设计方案，使太阳能热水器使用起来更加方便、安全。

This paper points out main weakness of solar energy water-heater made up of glass vacuum pipe from heat-conduction and structure, introduces the principles and advantages of the efficient heat-conducting element-heat pipe, and makes some designs and researches on the solar energy water-heater made up of heat pipe.

从传热和结构两方面指出了全玻璃真空管太阳能热水器的主要缺点，介绍了高效传热元件——热管的原理及其优越性，并对热管式真空管太阳能热水器进行了设计研究。

The design of heater is important too. Based on the theory of the pyroelectric current method, the sample temperature variety must be symmetrical. Heater is designed with ampullaceous hearth.

加热炉炉体的设计也很关键，针对基于热释电电流法测量热释电系数时对样品温度变化的要求，设计了一款瓶状腔体式加热炉。

The bidirectional silicon-controlled rectifier tube and the heater series connection in exchange 220V,50HZ exchange city electricity return route, in assigns in the cycle, 8031 so long as the change silicon-controlled rectifier tube puts through the time then to be possible to change the heater power, achieves the attemperation the goal.

双向可控硅管和加热丝串联接在交流220V，50HZ交流试点回路，在给定周期内，8031只要改变可控硅管的接通时间便可改变加热丝功率，以达到调节温度的目的。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。