self-sufficing feed

The space adjustment between the feed rollers adopt self-locking structure.

送纸辊间隙调整采用自锁结构.

We used running water breeding and feed with self-made roll fodder which contains 25-30 % raw protein.

投喂 自制 的团状饲料,粗蛋白含量25-30%.

Although self-driving power head for combined machine tool has been obsolete, such typical speed-regulating loop as feed power supply still has a bright future due to its high speed-stiffness and efficiency.

虽然组合机用自驱式动力头已被淘汰，但作为其进给动力源的该调速回路，由于其速度刚性和效率均高，仍将有广泛的用途。

A GENERALIZED SELF-TUNING FEEDFORWARD CONTROL ALGORITHM A new integrated algorithm of feed-forward neural network

广义自校正前馈控制算法前馈神经网络新型综合算法

The performance of the liquid feed direct methanol fuel cell was tested in a self designed experimental system. Two self-made gold plated stainless steel polar plates were installed in the fuel cell.

本文利用自行设计的实验系统，对自制的镀金不锈钢极板液态进料直接甲醇燃料电池的性能进行了测试。

A prediction based self adaptive feed forward control system for thermionic cathode microwave electron gun

热阴极微波电子枪预测式自适应前馈控制系统