1.
Serial data processing system for respirator filter efficiency tester
粒子阻隔效率测试仪串行通信数据处理系统
2.
Model for separating efficiency assessment of separator devices rigged in multi-level beam trawls
分隔式桁拖网分隔装置的分隔效率模型
3.
Dark glasses is an effective shield against the glare.
墨镜有效地阻隔强光保护眼睛。
4.
Effects of power supply on barrier properties of SiO_x thin film
电源功率对SiO_x薄膜包装材料阻隔性影响的研究
5.
Research on Thermal Insulating Mechanism and Thermal Insulating Efficiency of Thermal Insulations of Metallic Thermal Protection System;
金属热防护系统隔热材料的隔热机理及隔热效率研究
6.
The Experimental and Ansys Study on characteristics and Isolator Effect of High Damping rubber bearing
高阻尼橡胶隔震支座的力学性能及隔震效果分析研究
7.
The optimum parameters include the optimum frequency spacing, average damping ratio, and tuning frequency ratio.
最优参数包括最优频率间隔、最优平均阻尼比和最优调谐频率比.
8.
Theoreticaland experimental study of thermal shielding through water curtains
消防水幕阻火隔热效果的理论与实验研究
9.
Highly environmental friendliness and high speed-9-layer coextruded high-barrier film line
高效环保高速9层共挤高阻隔薄膜生产线
10.
Study on the Generalized Symmetrical Effective Medium Resistivity Model for Low Resistivity Reservoir;
低阻油层通用有效介质电阻率模型研究
11.
Separator: made of absorbing super-thin fiberglass( patent: ZL01127020.9), its internal resistance is low and the discharge performance at high rate is good.
采用吸收式超细玻璃纤维隔板(L01127020.9)其内阻低，高倍率放电性能好。
12.
The surgical mask is not as effective at trapping tiny particles and the paper mask is not effective at all.
外科口罩对于阻隔极小微粒并不十分有效，而纸制口罩根本无效。
13.
Performance Study on Resistance and Efficiency of the Two Stage Cyclone Separator;
两级疏水旋风子阻力与效率性能研究
14.
Effective Medium Resistivity Model for Water-flooded Zone in Polymer-flooding Oilfield
聚合物驱水淹层有效介质电阻率模型
15.
Study on Thermal Insulation Efficiency and Structural Style of Quasi-high Show Case;
半高式陈列柜风幕的隔热效率与结构形式研究
16.
FISH SEPARATING EFFICIENCY OF SORTING GRID RIGGED IN BEAM TRAWLS
桁拖网渔具刚性栅栏对鱼类的分隔效率研究
17.
Analyses of Vibration Isolation Effect in Different Frequency Band for Steel-Spring Floating Slab Track
钢弹簧浮置板轨道结构在不同频段的隔振效率
18.
Acute Results of Percutaneous Transluminal Septal Myocardial Ablation for Hypertrophic Obstructive Cardiomyopathy;
经皮间隔心肌消融术治疗梗阻性肥厚型心肌病的近期疗效观察