1. to cultivate (soil) twice with a disc harrow either with a tandem disc or by lapping half of the width of a single disc on each round to provide a more even seedbed
Double disc 片语
片语
double-disc mode双盘式
double-disc harrow双列圆盘耙
double-disc synergy双纸片协同
Double e Disc PRV减压阀
double-disc grinder双端面磨床
double revolving disc refiner双动盘磨机
double gconsumed disc双闸板
Double e disc双闸板
Double disc 例句
英汉例句
Double disc check valve consists of body, disc, valve rod and spring and other parts. The valve is designed with slim light weight.
双瓣止回阀主要由阀体、阀瓣、阀桿及弹簧等重要零件组成,并采用薄型轻巧设计。
Double disc pump is a new design of pump based upon the diaphragm principle.
双蝶片泵是运用膜片原理发展起来的一种泵。
Double disc single speed metallographic sample pre mill M-2 is a wet grinder, it USES the different size of the metallographic sandpaper, on a variety of metal and alloy samples.