Suction Scooper Bowl 吸盆圆胶碗
The air suction paddy bowl cultivation and seeding machine belongs to the seed cultivation and seeding device in the agricultural machinery.
气吸式水稻钵育精播机属于农业机械中育秧播种设备。
In the theoretical analysis and simulation experiments designed on the basis of 2bs-360 the air-suction seeder for Sowing Rice in Bowl-seedling Tray Which Made of Straw, and the process of its work.
在理论分析和模拟试验的基础上设计了2bs - 360型气动式水稻钵育联合精量真空播种机，并对其工作过程进行说明。
The utility model provides an odour discharging device of a toilet bowl, which belongs to the technology of negative-pressure odour suction and water sealing.
本实用新型是提供一种坐便器排臭装置，是一种负压吸气排臭和水封技术。
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