指出化油器在高负荷区供油特性普遍偏浓是该发动机油耗偏高的重要原因。
It is found out that the general richer fuel supply character of the carburetor in full load area is the important reason which leads to higher fuel consumption of the engine.
戒指(材料见表6.1)的热以不同的方式处理根据齿轮上的戒指，在载有最高负荷区接触压力的压力。
The rings (for materials see Table 6.1) are heat-treated in different ways according to the strain on the gear rings and the contact pressure of the area carrying the highest load.
随着欧洲、亚洲和美国的主要产粮区遭受旱灾以及让农作物不堪负荷的热浪袭击，全球粮食生产将出现危机。
Global food production is under threat as key breadbaskets in Europe, Asia and the United States suffer drought, and heatwaves outstrip the tolerance of crops.
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