continuous double cropping造句

例句与造句

1. continuous double cropping
   两熟连作
2. the testing results of straw cutting and field experiment show that this mechanism has excellent anti-blocking capability . ( 2 ) a new no-till planter equipped with the strip chopping anti-blocking mechanism was developed . compared with other no-till planters, it possesses higher anti-blocking capability and suits the need of seeding in huabei plain where the winter wheat-summer corn continuous double cropping system gives much straw and short planting season
   （2）研制出新一代玉米免耕播种机，配以新型防堵机构，防堵性能优越，连续三年分别对三代样机进行的田间试验表明，可在地表整秆覆盖量10t/ha的条件下连续作业而不堵塞，该播种机的防堵性能好。
3. It's difficult to find continuous double cropping in a sentence. 用continuous double cropping造句挺难的