其中杂交臂形草是株丛型草，可用作刈割型饲料；
B. hybrid was suitable for cutting forage because it is cluster;
结果表明：玉米摘穗—秸秆青贮型复式割台对于各种玉米具有广泛的适应性。
The result showed that the double head han'ester for com picker and silage has an extensive adaptability to all com.
根据标号有向块的指数型生成函数，研究了具有唯一一个割点的标号有向连通图及所有割点都在一个块上的标号有向连通图的计数问题。
The essay has a study on enumeration question labeled oriented connected graphs with only one cut vertices and labeled oriented connected graphs that all of cut vertices are in same block.
为了解麦收作业拖拉机驾驶员的疲劳状况，对割晒作业过程中NEWHOLLANDM160型拖拉机驾驶员的心率进行了测试与分析。
The heart rate of NEWHOLLAND M160 tractor driver during the wheat cutting and sunning operation were tested and analyzed for understanding the fatigue conditions.
该文对国产DG3型割灌机的振动频谱以及各振源点与手柄间的振动传递函数进行了实验分析。
In this paper, an experimental study on spectra of vibration acceleration and frequency response functions of DG3-brush cutter was carried out.
机具配置齐全(底刀、切碎机、油菜割台、封闭驾驶室；履带标准型、加宽型、超宽型；等装置)，满足不同地区条件的选配。
It is equipped with complete tools bed knife, chopper, rape harvester, closed cab; tracks of standard type, wide type, super-wide.
用此方法生产割嘴、扩散型割嘴成本低、效率高、质量好。
The cutting nozzle and divergent cutting nozzle produced by using said method are low in cost, high in efficiency and good in quality.
本发明属于氧-乙炔(液化气)割嘴、扩散型割嘴新的制造方法。
The present invention belongs to a method for manufacturing oxygen-acetylene (liquefied gas) cutting nozzle and divergent cutting nozzle.
T型三通的输出端连接喷雾阀的输入端，环隙式喷雾阀通过夹持机构固定连接在等离子割炬上。
The output end of the T-shaped three-way is communicated with the input end of the annular-space spray valve which is fixedly connected to the plasma cutting torch by the holding mechanism.
用激光不但可切割出任意缝型结构和布缝状态的筛管，而且在切割面上形成了较厚的硬化层，可增强割缝的耐磨性和耐腐触性，延长筛管使用寿命。
By using the laser cutting method, the screen pipes with arbitrary slot pattern can be machined, and the wear resistance and corrosion resistance of the pipes can be improved owing tot…
试验结果表明：相同截深时锥形截齿截割力比扁型截齿截割力大；
Results showed that: in the same cutting depth, the force employed on the point-attack pick is bigger than that on the knife tooth;
试验结果表明：相同截深时锥形截齿截割力比扁型截齿截割力大；
Results showed that: in the same cutting depth, the force employed on the point-attack pick is bigger than that on the knife tooth;
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