English translation for "外热"

external heat

Example Sentences:

	1.	The development of a new practical external thermtherapy equipment 实用新型体外热治疗仪装置的研制
	2.	Pre - evacuation non - oxidation furnace pit - type nitriding furnace gas nitriding furnace 气体保护外热真空多用加热炉
	3.	Vacuum heat treatment furnace 外热真空炉
	4.	A new equipment for producing active carbon - externally heated exhaust recovery 3 - stage puddling reaction furnace 外热式尾气回收三级搅拌反应炉
	5.	Based on summarizing the measures of constructing comfortable thermal environment ( indoor and outside ) in cold area , the paper has put forward the " use " > " defend " and " eliminate " principle 在总结了营建寒冷地区室内外热舒适环境的方法和措施的基础上，笔者提出了“用” 、 “防”与“消”相结合的原则。
	6.	Finally , we can not use electric power but the engine of bus or subsidiary engine to drive air compressors of bus air conditions . because the change range of turnaround speed of engine is very wide , that brings difficulties in controlling the rate of flow of cold - producing medium . in the control of bus air - conditions , preventing evaporator from freezing to make the air - conditions work with high efficiency and controlling the temperature of railway carriage are the basic tasks in air - condition control 与一般的建筑空调相比，汽车空调的工作环境恶劣，条件差，控制难度要增加很多，主要体现在以下几个方面：一是车外热负荷变化大，难以确定控制参数；二是要求空调负荷大，而且要控制空调使其降温迅速：三，不便于用电力作为动力源，必须用汽车发动机或辅助发动机来带动压缩机，当采用汽车发动机作为动力源时，由于汽车的车速变化大，发动机转速的变化可从600r min到4000r min ，压缩机转速与发动机转速成正比，其转速变化高达7倍，给空调系统制冷剂流量控制带来困难。
	7.	Through having done field surveys in the campus of chongqing university , this paper tested classroom indoor and outdoor climate parameters in june , july and september of 2005 , it used questionnaire to acquire subjects ’ thermal sense , draft sense and humidity sense in classroom each month , and programmed composition to compute predicted mean vote and compared pmv with the field testing results of mean thermal sensation vote . it is discovered that pmv is overvalued the college student ’ thermal sensation in chongqing . it finds that people in chongqing adapt to the typical summer hot and winter cold sweltering weather 对重庆地区高校教室的现场调查,测试了重庆大学2005年六月、七月和九月教室室内外热环境参数,通过采用问卷主要掌握了受测对象教室里的冷热感、气流感和潮湿感,通过编制程序求得预测平均热感觉评价pmv的值,比较pmv和问卷调查得到的平均热感觉mtsv ,发现pmv预测值高估了重庆地区高校学生的热感觉,这里的人群对重庆这种夏热冬冷地区比较典型的闷热气候具有一定的热适应性,对现场问卷调查的结果进行分析,得出了室内空气温度、气流速度、相对湿度与人体主观感觉之间的回归曲线,发现重庆地区高校学生热中性时的空气温度为25 . 5 , fanger根据欧美人群调查得到的公式计算出的预测热感觉为中性时的空气温度为25 . 0 ,两者相差0 . 5 。

Similar Words：

"外扰线" English translation, "外绕" English translation, "外绕带" English translation, "外绕铁皮" English translation, "外绕铁丝二道" English translation, "外热毒" English translation, "外热法" English translation, "外热釜" English translation, "外热高压容器" English translation, "外热量平衡" English translation