If we can mechanize farming we can produce more crops with fewer people.如果我们能使耕种机械化,我们就能用较少的人力生产更多的农产品.The technology condition of gears direct effects on motion of the mechanize system.齿轮的技术状态的好坏直接影响整台设备或整套机械化系统可靠运行....
Magnesium is the nutrient element in plant growth.镁是植物生长的营养要素.Cellulose, stearic acid, magnesium stearate, silica, cellulose & glycerin coating.纤维素, 硬脂酸, 硬脂酸镁, 二氧化硅, 纤维素 及 甘油涂层.ObjectiveTo recognize the method of adulter...
Lewis will compete in both sprints in Stuttgart.刘易斯将参加在斯图加特举行的两个短跑项目的比赛。Makes the error analysis is sprints finally the stage essential schoolwork.做错误分析是最后冲刺阶段必不可少的功课.The outdoor sprints consist of the 100 - meter, 200 -...
The boat started to spin around in the water.船开始在水中打旋。Poor Jane was in rather a spin about the party.可怜的简对这次聚会真有些不知所措。Set on a cool wash and finish with a short spin.设定用凉水洗衣，最后短时脱水。...