您要查找的是不是：
- precision metering dibbler 精量穴播轮
- This high precision meter must be kept in good order,or it will be spoilt. 这台高精度计量器必须保管好，不然就会损坏。
- This high precision meter must be kept in good order, or it will be spoilt. 这台高精度计量器必须保管好，不然就会损坏。
- For the usage of the spade soil opener in a punch planter the precision metering device with declined scoop-type disc was selected for maize seeds. 为与铲式成穴器的结构特点相适应，选择倾斜圆盘勺式玉米精密排种器作为打穴播种机的排种机构。
- It is a maintenance free analyzer as its newest design of the precision meter pump. 使用隔膜式精密计量泵---计量精确、免维护。
- Abstract: For the usage of the spade soil opener in a punch planter the precision metering device with declined scoop-type disc was selected for maize seeds. 文摘:为与铲式成穴器的结构特点相适应，选择倾斜圆盘勺式玉米精密排种器作为打穴播种机的排种机构。
- vertical plate precision metering 垂直圆盘排种器
- Needle valves are intended for use in applications that require precise metering control . 针形阀适用于要求精确控制的应用场合。
- disk-scoop-type precision metering device 勺式玉米精密排种器
- precision metering mechanization 精密播种机械化
- Precise metering of both the quantity of fuel injected and the fuel spray pattern brings the petrol engine closer to the efficiency of today's reborn diesel engines. 精准的测量出喷油量和油雾散开模式，从而使汽油发动机释放出接近当今获得重生的柴油发动机的效率。
- High carbon steel mixing head provides excellent mixing, precise metering, easy operation adn simple maintenance.Differert colors can be selected quickly.Different density can be adjusted easily. 高炭钢混合头,搅拌良好、计量精确、操作方便、保养容易。可在瞬间切换出不同颜色,同一配料可射出不同密度。
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- The diagram had been copied with great precision. 该图表的复印件很精确。
- Aim for more precision in your style. 写东西时要力求准确。
- Precis this chapter in two pages. 用两页写出这一章的大意。
- When the AE lock mode, you can precisely meter a subject detail that is not located in the center of the viewfinder, and cope with high-contrast subjects and backlit situations when used in combination with exposure compensation. 利用自动曝光锁定模式您可以精确测定位于取景器中心之外的景物细节,而且与曝光补偿相结合时。您选可以对付高对比景物和黑暗环境下拍摄的困难。
- Do you remember the reading on the meter? 你记得表上的读数吗？
- Scientific exactness and precision. 精确，简练科学上的精确和简明
- The boy is one meter tall in his stocking feet. 这个小男孩不穿鞋的身高是一米。
