To improve the efficiency decreased by feed rate in traditional nc program, a nc program optimization system is developed for rough milling process.
针对传统数控程序中进给速度固定限制加工效率的缺点，开发了面向粗铣加工的数控程序优化系统。
The effects of the feed rate of air, steam and coal on bed temperature, gas composition, calorific value, carbon conversion and gasification efficiency are predicted and analyzed with the model.
在此基础上，还就空气加入量、蒸汽加入量及加煤速率对床温、煤气组成、煤气热值、碳转化率和气化效率的影响做了预测和分析。
The results showed that no significant difference in specific growth rate(SGR)and feed efficiency(FE)of P. fulvidraco was observed among all vitamin E treatment groups (P>0.05).
实验结果表明，饲料中维生素E的添加量对黄颡鱼的特定生长率和饲料效率的影响不显著（P>0.05）；
Sub-therapeutic administration of ANY antibiotic or chemotherapeutic compound will be forbidden for the purposes of enhancing growth rate or feed conversion efficiency.
任何用于进步动物生长速度和饲料转化率的亚治疗抗生素或化学治疗剂化合物都将被禁止运用。
The results showed that there were significantly higher weight gain, specific growth rate (SGR), feed efficiency and protein efficiency ratio (PER) in the fish fed the test diets containing 50.
的试验组鱼体增重、特定生长率、饲料效率和蛋白质效率等指标均显著高于其它试验组P。
Experimental results show that higher efficiency can be accomplished and bigger layer thickness and bigger servo feed rate can be chosen in UED-Milling in gas with the aid of ultrasonic vibration.
实验表明，施加超声振动不仅可以提高铣削加工的材料去除率，还可以较大的分层厚度和伺服进给速度进行加工。
In the latter, there are benefits of significantly improved growth rate, feed efficiency, and overall health.
在后一情况下，有显著提高生长率、饲料转化率并且改善总体健康状况的益处。
The time constant and instantaneous efficiency of the feed-tube solar air heater were tested on the solar irradiance. The equation for instantaneous efficiency was obtained at the different flow rate.
在自然辐照条件下测试了内插管式空气集热器的时间常数、瞬态效率，得到了不同流量下的瞬态效率方程。
The time constant and instantaneous efficiency of the feed-tube solar air heater were tested on the solar irradiance. The equation for instantaneous efficiency was obtained at the different flow rate.
在自然辐照条件下测试了内插管式空气集热器的时间常数、瞬态效率，得到了不同流量下的瞬态效率方程。
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