supercritocal extracting equipment 超临界萃取设备
countercurrent extracting equipment 逆流提取设备
Pile driving and extracting equipment 打桩驱动和提取设备
Welding and fume-extracting equipment.
焊接及除烟装置。
Salt pump is one of the key units in tube extracting equipment.
盐泵是管道化溶出装置的关键设备之一。
Features and operating results of different kinds of Extracting Equipment used for wheat straw pulp black liquor are reviewed.
介绍我国用于麦草浆黑液提取的各种设备的特性、工艺流程及其生产运行效果。
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