In the compound process of ultrasonic vibration and grain machining, the discontinuous grinding mechanism caused by ultrasonic vibration is the main factor decreasing normal grinding force.
深入研究了超声振动和磨粒切削的复合过程，指出超声振动形成的断续磨削机制是降低法向磨削力的主要原因。
The material's formula of Zirconium and Titanium far-infrared grain drying compound ceramics radiant was made certain.
确定了锆钛系远红外谷物干燥复合陶瓷辐射板的原料配方。
It may also use signal process system to decrease noise efficiently for compound expanded pipes, due to austenite rough grain size.
对于复合扩径管，由于奥氏体粗晶度的原因，也可以采用信号处理系统有效地降低噪音。
The material formula of far-infrared zirconium and titanium compound ceramic radiant plate for grain drying was determined.
确定了锆钛系远红外谷物干燥复合陶瓷辐射板的原料配方。
The test results show that Vslag compound inoculants refine grain effectively and alter carbide appearance.
结果表明，钒渣复合孕育剂可有效地细化晶粒，改变碳化物形态；
This research lays a strong foundation for the basic application of L-lysine compound salt in grain-based food.
该研究为L-赖氨酸复合盐的在谷物食品中的应用提供了重要依据。
The effects of hydrothermal conditions and compound compositions on phases, structures and grain size of the products were studied.
研究了水热合成条件及组成变化对产物物相、结构和粒度的影响。
The alloy phases are mostly distributed over the grain boundary in the form of compound phases, and they can hold back grain boundary migration.
这些合金相大多以复合相形式分布于晶界上，阻止晶界的扩展。
Grain color selector with photoelectricity technology, is used to detect and separate the bad works from the grain compound, based on the differences of color and shape.
谷物色选机利用光电技术，根据颜色和形状的差别，从谷物中将颜色不正常或感染了病虫害的异色粒、被害粒以及石子等外来夹杂物检出并分离。
The invention discloses a compound premix for Nongda No. 3 grain-saving small laying hens in the brooding period.
本发明公开了一种农大3号节粮小型蛋鸡育雏期复合预混料。
The invention discloses a compound premix for Nongda No. 3 grain-saving small laying hens in the brooding period.
本发明公开了一种农大3号节粮小型蛋鸡育雏期复合预混料。
应用推荐