The fish-feeder is tossing grain pellets into one of Chen Haiping's nine fish ponds, each as long as a football field, in the town of Shuixi, in China's Guangdong province.
这架鱼食投放器正在给陈海平（音译）拥有的九个鱼塘中的一个投放谷物饲料。 鱼塘在广东省遂溪县，每一个有足球场般大小。
The results are useful in the conceptual design of grain feeder and protection of the feeder from thermal seepage of the high temperature fluid in the reactor.
研究结果对于移动颗粒床反应器和输送机的设计与运行具有一定的参考作用。
Screw feeder is used to convey dry and powder material (Such as coal powder, cement, grain and sand etc.) etc. even and continuous material.
该螺旋喂料机适用于干燥粉状物料(如煤粉、水泥、谷物、砂石等)的均匀连续供料。
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