1·In terms of the content, the research items include designing and testing six rows no-till wheat planter with whole profile modeling and include researching an opener of stagger double discs.
从内容上来看主要可分为六行整体仿形小麦免耕播种机的设计与试验研究和错开式双圆盘开沟器的探索研究。
2·The fertilizer sowing mechanism is one of important seed planter working parts.
施肥装置是播种机重要工作部件之一。
3·So matched main working implement for high-ridge platform - planter to practice this tillage method and ensure waterlogged lowland good harvest.
为此，给“高垄平台”耕法配套了主要作业机具—播种机，以保障此耕法的顺利实施，保障低湿易涝地丰产丰收。
4·For the usage of the spade soil opener in a punch planter the precision metering device with declined scoop type disc was selected for maize seeds.
为与铲式成穴器的结构特点相适应，选择倾斜圆盘勺式玉米精密排种器作为打穴播种机的排种机构。
5·The profiling mechanism is important in the planter.
仿形机构是播种机的重要工作机构。
1·His father was a wealth sugar planter and his mother came from the Cuban landed gentry.
爸爸是富裕的甘蔗种植园主，妈妈来自古巴地主阶级。
2·He was the son of a wealthy planter.
他是一个富有的种植园主的儿子。