该机生产效益高，总损失率和未脱净率低，是农民兄弟理想的得力助手。
The machine has high producing efficiency and low mass rate and un-threshing rate, which is an ideally useful assistant for the farmers.
水平速度总损失率偏大，运动员在第二跳、第三跳起跳时没有获得较大的垂直速度，这直接影响了二、三跳的远度和比例。
The total loss ratio of horizontal speed was rather great. The jumpers could not get great vertical speed during the second and the third jump.
水平速度总损失率偏大，运动员在第二跳、第三跳起跳时没有获得较大的垂直速度，这直接影响了二、三跳的远度和比例。
The total loss ratio of horizontal speed was rather great. The jumpers could not get great vertical speed during the second and the third jump.
应用推荐