查询词典 heat unit

In recent years, is committed to water, ground source, air source heat pump unit development and use.

近年来致力于水源、地源、空气源热泵机组开发和利用。

A single heat pump unit or more of the noise control.

单台或多台热泵机组的噪声治理。

The unit of heat we shall use most frequently is the kilocalorie.

我们最常用的热量单位是千卡。

It has been employed for the analysis of heat supply unit operating characteristics.

介绍了蒸汽动力循环的局部定量分析方法——电厂蒸汽循环的函数与方程，并将之用于供热机组运行特性的分析，编制了通用的分析软件包。

The experiments for different airflow were conducted on an air-to-water heat pump unit and discussed.

采用试验方法研究了风量变化对中大型风冷热泵机组结霜工况性能的影响。

It releases more heat per unit of weight than any other fuel.

作为燃料，它每单位重量释放热量最多，在火箭的引擎中，成吨的氢和氧被燃烧掉。

Error defrosting mechanism of air source heat pump unit is analyzed.

对空气源热泵冷热水机组的误除霜问题进行机理分析。

Heat may be measured in terms of any unit that can be used to measure energy, such as the joule or the kilowatt-hour.

一颗卫星可至少每天一次扫视地球很大的一部分，因此可对其它方法无法观测到的地区进行观测。

Unit of energy-producing potential in food and released by oxidation; equal to a kilocalorie of heat.

食物产生能量能力的单位并通过氧化释放出来；等于千卡路里的热量。

In this paper,we discusse the application of the spindle motor unit in CNC turning center in respect of its structure,bearing,lubrication and heat dissipation .

本文从电主轴单元结构、轴承、润滑和散热等方面论述其在数控车削中心的应用。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。