用自行研制的多用途离子热处理炉研究了离子渗碳的有关工艺问题。
The process problems of ionic carburizing were studied with the furnace made by ourself.
应用环保设计思想，进行了一种可控气氛多用途精密电热炉的设计。
Environmental protection design concept was introduced in this article to design a controllable atmosphere multipurpose precision electrothermal furnace's design development.
食品业开始认识到微波炉应用的潜力和多用途。于是新的应用试验开始了。
As the food industry began to recognize the potential and versatility of the microwave oven, its usefulness was put to new tests.
应用推荐