1.
The comparison of three fig wasp pollinators and their pollination efficiency on Ficus curtipes
比较钝叶榕的三种传粉者及其传粉效率
2.
The nectar secretion rhythms and influencing factors of pollination efficiency of Agapanthus africanus ssp. orientalis 'Big Blue'
百子莲的花蜜分泌节律及传粉效率影响因素的研究
3.
Influence of Powder Bed on Thermal Debinding Rate and Mass Transport Process
埋粉对热脱脂速率和传质过程的影响
4.
efficiency characteristic of steering gear
转向器传动效率特性
5.
transmission efficiency of thermoelectric vehicle
热－电机车的传动效率
6.
Technical Measures to Raise the Powder Reduction Efficiency of the Cement Mill
提高水泥管磨机粉磨效率的技术措施
7.
Development of High Strength and High Efficiency Iron Powder Electrode with Ultra-low Hydrogen
高强度高效率超低氢铁粉焊条的研制
8.
Milling Quality and Inheritance of Kernel Hardness and Flour Yield of Common Wheat (Tricium aestivum L.);
普通小麦磨粉品质和籽粒硬度与出粉率遗传规律的研究
9.
A kind of mini-powder pulverizer with high efficiency, low noise, great capacity, well-distributed size and saving energy is present.
介绍了一种效率高、音低、力大、品细变均匀、能的新型微粉粉碎装置。
10.
Hige efficiency,refined design,duration, any powders and mucilage are suitablefor using.
效率高、设计精巧耐用，任何粉类、粘液均可筛分。
11.
The ladder-shaped rollers and ring improve crushing efficiency greatly.
采用能提高粉碎效率的梯形磨辊与磨环。
12.
The specific platelet structure of the micro-powder particle,which ensure the high efficiency of lapping.
微粉颗粒特有的平板状结构，保证研磨高效率。
13.
Numerical Simulation and Study on the Flow Patterns and Disruption Efficiency of Ultra-high Pressure Homogenizers;
超高压均质流场数值模拟及粉碎效率的研究
14.
Studies on the Efficiency Factors of Gene Transformation via Pollen-Tube Pathway in Walnut
核桃花粉管通道法基因转化效率因子的研究
15.
The Diagnosis of Efficiency of Pulverized Coal-fired Boiler and Analysis of High Temperature Corrosion
煤粉炉锅炉效率综合诊断及高温腐蚀分析
16.
Influence of Slurry Particle Size on Materials Removal Rate and Roughness in High Power Laser Glass Material Polishing
抛光粉颗粒度对高功率激光玻璃材料抛光效率和粗糙度的影响
17.
Heterogeneity of Firms Production Efficiency and Exchange Rate Pass-through and Net Export;
企业生产效率异质性、汇率传递与净出口
18.
On the Slip Ratio and Transfer Efficiency of IVT;
无限变速器滑差率和传动效率的试验研究