Intensive mechanized agriculture has both weaknesses and strengths . 机械化集约农业既有缺点又有力量。
Intensive mechanized agriculture is typically regarded as being efficient . 机械化集约农业是高效率的典型。
These systems require a human labor investment that is high by the standards of mechanized farming . 这种系统所需投入的人工,用机械化农业的标准来衡量是很高的。
Cotton-picking and weeding machines, which had received little attention before the war, were improved and the farm work was mechanized . 战前不受人重视的摘棉机、中耕机得到了改进,农场的工作机械化了。