指夹式排种器排种性能试验研究 农业机械化工程Experimental study on seed-metering performance of finger-clamp type seed-mete...
指夹式排种器排种性能试验研究Experimentalstudyonseed-meteringperformanceoffinger-clamptypeseed-meteringdevice摘要排种器是精密播种机...
