precision n. 精密,精确性;严格;精密度;【修辞学】精确。 arms of precision 装有瞄准仪的枪炮。 adj. 精确的,精密的。 precision apparatus 精密仪器。 a precision balance 精密天平。 a precision fire 准确射击。
Testing methods of single seed drills precision drills 单粒精密播种机试验方法
Specifications of single seed drill precision drill 单粒精密播种机技术条件
Actuality and developing trend of precision drill 精密播种机的现状与发展趋势
Controller for seed metering device used in precision drill 精密播种机排种自动控制装置
Since precision drilling chuck tight series 高精度自紧钻夹头系列
Sowing equipment . test methods . part 1 : single seed drills precision drills 播种设备.试验方法.第1部分:单行播种机
The way of improving application of the technology of wheat precision drilling 提高小麦精少量播种技术应用效果的方法
Dfd design and its utility in modification design of wheat precision drill 设计方法及其在小麦精播机改进设计中的应用
This series of seeders are hydraulic suspended type multi - functional machine integrating fertil - izing and intertillage management , working for deep side fertilizing and sowing in drill for the crops or wheat , cole , etc . , and deep side fertilizing , precision drilling , parallel sowing , ridge tillage , and intertillage management , etc . , for soybean , corn , beet , etc 该系列播种机为液压悬挂式,多功能播种机,施肥、中耕管理于一机,可以进行小麦、油菜等作物的侧深施肥条播作业;大豆、玉米、甜菜等作物侧深施肥、精量点播、平播、垄作、中耕管理等项工作。