... requeening 换母蜂 required rate of feed 饲料需要率 research of agricultural science 农业科学研究 ...
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When more than one feed opening is required, the flow rate of each feed inlet must be carefully adjusted so as not to exceed the total capacity of the conveyor.
当需要开启一个以上进料口时,必须小心地调节限制每个进料口的流量,以使其总量不要超过输送机的设计能力限。
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