four-hour run-in test

Running test of shaft generator and clutching test between M. E. and shaft generator.

轴带发电机运转试验及主机与轴带发电机之间的离合器的效用试验。

Continuous-running Experiment for Direct Solvent Extraction of Tungsten from Autoclave-soda Leaching Liquor of Scheeite

从钨矿苏打浸出液中直接萃取钨的连续运转试验

an experimental drug; a pilot project; a test run; a trial separation.

试验性的药物；试验中的计划；试验性运转；试验性分离。

Every pumps interrelated in system should be run and is ok before test.

系统各水泵已在试验前进行运转，且工作正常。

Study on Soil Water Movement and Its Cycling on a Hillslope of the Loess Plateau;

黄土区坡地土壤水分运动与转化试验研究

Experimental Study Based on Alternate Mix on Mixing Auger of Material Transfer Vehicle for Asphalt Mixture;

基于代用料的沥青转运车螺旋搅料器试验研究

steering wheel impulse input test

转向盘转角脉冲试验

Water and Nitrogen Transport and Translation Characteristics Research and Numerical Simulation under Film Hole Free Infiltration;

膜孔灌自由入渗氮素运移转化特性试验及数值模拟研究

two-step exercise test

二级梯运动测验;二阶运动试验;运动试验;阶梯试验

to test the working of a locomotive

测试机车运转情况。

endurance testing machine for torsion repeated

重复扭转疲劳试验机

reverse torsion fatigue testing machine

反向扭转疲劳试验机

clutch engagement speed test

离合器接合转速试验

rotary abrasive tester

旋转式磨料磨损试验机

rotating bar impact fatigue test

转杆式冲击疲劳试验

rotating beam fatigue testing machine

旋转梁式疲劳试验机

Infra-red-radar tracking transfer test

红外雷达跟踪转换试验

rotary bending tester

旋转弯曲疲劳试验机