虽然当代农业技术已有重大进步,但镰刀仍未进博物馆,其原因是沟壑和陡峭山坡太多,现代化的割草机行不通,有关技术部门正在设法解决这一难题。一种适用于坡地的割草机已由德国汉诺威一家公司研制出来。这种割草机上的司机座位不随坡面斜度而倾斜,始终保持水平位置。重心低,车轮宽,从而保证 Although major advances have been made in contemporary agricultural technology, the sickle is still not in the museum. The reason is that there are too many gullies and steep slopes. Modern lawn mowers do not work and the relevant technical departments are trying to solve this problem. A mower suitable for sloping fields has been developed by a company in Hanover, Germany. The driver’s seat on this mower does not tilt with the slope of the slope, and it always maintains a horizontal position. Low center of gravity, wide wheels, guaranteed