1·The utility model belongs to a seed metering device of a seeder.
本实用新型属于播种机的排种装置。
2·The product is used as the novel field sowing seed metering device.
本产品用作新型的大田播种排种器。
3·Since putting into use, the self made metering device had run safely and efficiently.
自制的计量装置投入使用后安全高效。
4·The invention relates to a metering device for a dampening agent for offset printing.
本发明涉及用于胶印的润湿剂的计量装置。
5·The metering device comprises a drive shaft, a displaying disk, an arrow and a frame.
所述的计量器包括传动轴、示值盘、指针、框架；
6·This paper introduces the principle and design of new multiphasic stream metering device.
文中就研制的一种新型的多相流量计，简单介绍其原理及设计思路。
7·No tools required for assembly or removal of load cell assembly, hopper and metering device?
组装或移除称重元件、漏斗和计量设备时不需要任何工具。
8·This utility model discloses a precision suction seed metering device for field wheat seeder.
本实用新型公开了一种用于大田的小麦播种机上的气吸式精密排 种器。
9·Based on theoretic research, a simple seeding metering device test-bed was designed and made.
在理论研究的基础上，设计制作了简易排种器试验台。
10·The metering device has a plunger reciprocating within the tube, with the plunger having a handle.
该计量装置具有在所述管道内往复运动的柱塞，所述柱塞具有手柄。