Microwave vacuum drying ( MVD) technology is one kind of high-efficiency, energy-conservation and environmental protection drying technology. The application of MVD will start a new treating approach to white fungus drying.
微波真空干燥技术是一种高效、节能及环保的现代干燥技术,将微波真空干燥技术应用于银耳干制将为银耳产业的发展开创一条崭新的加工途径。
the article introduces the structure feature and heat treatment technology of a low vacuum nitriding furnace for treating axle work pieces.
本文介绍了处理细长轴件的低真空氮化炉的结构特点和热处理工艺。
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