不过，这种车即使在干燥路面上也表现出了良好的抓地性能。Such cars, however, do grip the road well, even in the dry.将粮食和谷物储存在阴凉干燥的地方。Store grains and cereals in a cool, dry place.土壤干燥时，植物会流失更多的水分。When the soil is dry, more moisture is lost from the p...
It gleans information through infrared sensing units . It is controlled by PLC system.它是通过光电传感器来采集信息再由PLC控制系统来实现控制的.The pitiful and younger brother, gleans andscraps actually with being the end of the world person!可怜的姐弟,...
缺钼大豆的光合作用和固氮酶活性降低.The photosynthesis and the azotaseactivity were decreased in Mo deficient soybean.固氮酶:能催化固氮反应的酶.Dinitrogenase The enzyme that catalyzes NITROGEN FIXATION....