查询词典 heater shield

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。

Tungsten heater element features high melting point and high corrosion resistance.Mainly applied for aluminizing kinescope,chromoscope,mirrors,plastics and heater elements for decoration articles.

用途 钨加热子因其高熔点及抗腐蚀性强，广泛用于显像管、制镜、塑料、有机物和金属基体及各种装饰品等行业作为金属蒸镀的加热元件。

A valve of cleanable design capable of maintaining unfavourable conditions for microbial activity on the downstream side and/or outlet of the valve, said valve comprising: A smooth and contoured body ( 5 ) with an integral upstream connector ( 1 ), downstream connector and defined fluid flow path; a flexible sealing membrane ( 9 ) being: selectively moveable into contact with the valve body to close the valve; selectively moveable out of contact with the valve body to open the valve; selectively operable to a range of positions to vary the flow rate of fluid through said valve; a defined internal shape that allows the fluid to drain out of the valve body; an elongated heater ( 7 ) secured into the valve body in a location so as not to be contact with the fluid or disrupt the internal smooth and contoured body, the heater being operative to heat the valve body to a predetermined temperature.

一种清洁设计阀，它能够在阀的下游侧和/或出口维持微生物活动的不利条件，所述的阀包括：一个平滑仿形主体(5)，它具有整体式的上游连接器(1)、下游连接器和确定的流体流动路径；一个柔性密封膜(9)，所述的密封膜：可以选择性地移动以便与所述阀体接触，从而闭合所述的阀；可以选择性地移动以便不与所述阀体接触，从而打开所述的阀；可以选择性地操作到一定范围的位置以改变通过所述阀的流体的流速；一个确定的内部形状，所述的内部形状允许流体从所述的阀体上排出来；一个细长的加热器(7)，它固定在所述阀体内的一个位置，以使加热器不与流体接触，或者说加热器不扰动内部平滑的仿形体，所述的加热器可以操作以加热阀体到预先确定的温度。

Inside most present bathrooms, an exhaust fan is always used to draw out the wet air but with no drying effect; a heater or heating fan is used for keeping body warm in cold days but with no dehumidifying function; an electric heater is added in mirror to defog but with shortage of wasting energy and taking risk of shock; towels are used to dry the body but likely affecting germ.

在目前的浴室中，大多使用抽气风扇抽走湿气但无乾燥效果；使用加热器或热风扇来作冷天的身体保温但无除湿功能；在镜子以附加电热器作除雾，但有耗能和可能触电的缺点；使用毛巾来擦乾身体但容易传染细菌。

She makes full use of world first class gas, electric technique, so that she develops to a complete sales system with technique, study, produce and sales, and one sub service system, fully make multi-kitchen home appliance excellent product, manufacture gas water heater, luxurious gas cooker, oily steam exhauster, electric water heater, sterilized cabinet, induction cooker and other home appliance.

中山市樱雪燃气具有限公司，自1998年成立以来，充分利用世界先进的燃气、电器技术，迅速发展成为一家集科研、开发、生产，销售及售后服务一条龙的专业经济实体，全力打造核心多元化的厨卫家电精品，专业生产燃气热水器、豪华燃气灶、吸油烟机、电热水器、消毒柜、电磁炉等小家电产品，目前已成为全国七大名牌燃气用具生产企业之一。

Reflexible and focusing evacuated tube can be used in Solar Water Heater, the Heater transfer heat energy by water or by heat pipe.

摘 要 聚光型真空集热管，是在真空管外管下方的内壁镀以反射镜面。

Through above analysis, solar water heater of homeland possesses the wide market, and anticipates the development of solar water heater in the future five years in South Africa, so as to work out retainable and rising quantities, which provides the basic data for South Africa the environmental benefit.

以上分析得出国内太阳能热水器在南非市场有广阔的市场空间，通过对南非未来5年太阳能热水器发展的预期，预计国内太阳能热水器在南非市场的占有量，解算出国内太阳能热水器集热面积保有量和增长量，为南非环境效益分析提供了基础数据。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？