1) sling silt
抛土
1.
It scoops up silt through excavating shovel, and feeds the silt into the part of sling silt along the axial direction, then the impellers in the part of sling silt throw up the silt to the top of the ditches along the parabola pathway.
该机通过起土铲将淤土铲起,沿轴向喂入到抛土部件中,由抛土部件中的抛土叶轮沿径向抛向沟渠坡顶。
2) back-throw-soil ratio
抛土率
1.
By means of indoor experiments of latent soil of up-cut rotary cultivation and motion-image processing technology of back-throw-soil, the collecting, transacting, counting and analyzing of the ~motion image of back-throw-soil are made to obtain quantified estimation of back-throw-soil ration.
以潜土逆转旋耕试验和被抛土粒流运动图像处理技术为手段,对潜土逆转旋耕土粒流运动图像进行了采集、处理和统计分析,获得了潜土逆转旋耕抛土率的量化估算结果,探索了潜土逆转旋耕机抛土性能与其工作参数之间的关系,为定量验证和修正抛土率理论模型的计算结果提供了一种途径,同时也为潜土逆转旋耕工作参数选择提供了参考依据。
3) soil-throwing blade
抛土刀片
4) distance of soil throwing
抛土距离
5) throwing soil
抛升土壤
6) abandoned farmlands
土地抛荒
1.
In the new stage of agricultural development,there s a serious extended trend of abandoned farmlands which causes a huge waste of lands and hinders the development of agriculture and country s economy.
农业发展新阶段 ,农村土地抛荒严重 ,并呈现蔓延扩大趋势。
补充资料：白土,纯白生石膏,白色软粘土,制管土
CAS：10101-41-4
分子式：O4S·Ca·2H2O
分子质量：172.16
中文名称：二水硫酸钙；二水合硫酸钙；石膏；硫酸钙晶须；硫酸钙,二水；雪花石膏；石膏粉；纤维石(方解石,霰石或石膏的变种)；亚硒酸盐,透石膏；白土,纯白生石膏,白色软粘土,制管土
英文名称：Calcium sulfate dihydrate；Sulfuric acid calcium salt , dihydrate；calcium(ii) sulfate, dihydrate (1:1:2)；alabaster；annaline；ci 77231；ci pigment white 25；compactrol；gypse；gypsum stone；land plaster；light spar
分子式：O4S·Ca·2H2O
分子质量：172.16
中文名称：二水硫酸钙；二水合硫酸钙；石膏；硫酸钙晶须；硫酸钙,二水；雪花石膏；石膏粉；纤维石(方解石,霰石或石膏的变种)；亚硒酸盐,透石膏；白土,纯白生石膏,白色软粘土,制管土
英文名称：Calcium sulfate dihydrate；Sulfuric acid calcium salt , dihydrate；calcium(ii) sulfate, dihydrate (1:1:2)；alabaster；annaline；ci 77231；ci pigment white 25；compactrol；gypse；gypsum stone；land plaster；light spar
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条