Stripper harvesting can reduce the quantity of non-grain materials in the re-threshing roller and greatly cut down consumption of energy.
梳穗收获使进入复脱滚筒的非谷物量减少,功率消耗大大降低。
There is an important meaning to economize energy resources , cut down consumption and raise economic benefit in hotels on selecting hot supply installation scientifically and rationally .
科学、合理地选择供热设备,对饭店节能降耗、提高经济效益有重要的意义。
Invented in response to the 1973 oil crisis, the new bulb was intended to help households cut down on energy consumption.
这种新式灯泡是为应对1973年石油危机而发明的,意在帮助家庭削减能源消耗。
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