... vacuum heat treatment 真空热措置赏罚赏罚 vacuum heating 真空加热 vacuum impregnating 真空浸渍 ...
基于194个网页-相关网页
... vacuum cleaning installation真空吸尘装置 vacuum heating真空采暖 vacuum heating system真空采暖系统 ...
基于159个网页-相关网页
... vacuum heater ==> 真空加热器 vacuum heating ==> 真空式蒸汽供暖 vacuum hermetic contact ==> 真空密封接点 ...
基于90个网页-相关网页
vacuum heating system 真空加热系统 ; 真空采暖系统
vacuum-heating 真空计
vacuum heating boiler 真空加热炉
vacuum heating boilers 真空加热炉
·2,447,543篇论文数据，部分数据来源于NoteExpress
Vacuum heating treatment has many advantages which is superior in dies' heating treatment.
真空热处理具有很多优点，特别是在工模具的热处理方面优势明显。
Besides, the problem on share of heat and power in the low vacuum heating system was discussed emphatically. A new share method was raised.
此外，本文还着重对低真空供热系统的热电分摊问题进行了探讨，提出了一种新的(火用)值法。
The construction, performance and the working principle of VH vacuum heating water heater unit are discussed. The applications of the unit are also introduced.
阐述了VH真空热水机组的工作原理、结构组成和性能特点，介绍了该机组在供热、采暖系统中的应用。
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