The results prove that the water jet cutter is characterized by its high efficiency, low specific power consumption and fine automation level. Therefore it is a new type of cold cutting machine.
结果表明:该水刀具有切割效率高、比能耗低、自动化程度好等特点,是一种新型的冷切割设备。
The specific power consumption for a variety of liquid oxygen production methods is calculated separately.
统计了各种液氧生产方法的制氧单位电耗。
Traditional electroslag remelting technology has the disadvantages of polluting environment and extremely high specific power consumption.
传统的电渣重熔工艺存在着污染环境和比电耗过高的弊病。
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