pickup vacuum
基本解释
- [农业科学]吸种真空度
词组短语
- vacuum pickup 真空吸笔;真空领纸装置
- vacuum pickup transfer 真空吸头式转移
- vacuum pickup device 真空拾种装置
短语
专业释义
- 吸种真空度
Test was conducted on a self-made level-sucker precision metering experimental device. The experimental results show that bigger pickup vacuum will improve the performance of a seed-metering device.
在自制的水平吸盘式水稻精密播种装置试验台上进行试验,结果表明:增大吸种真空度可提高播种装置的吸种性能,当真空度为2.4～3.6 kPa时,吸种合格率>97%,空穴率吸种效果,满足吸种指标要求。