Once the cold water enters the flack, the vapor pressure falls quickly.一旦冷水进入长颈瓶, 水气压就迅速下降.A test device for flack flowing systems based on virtual instrument technology is developed.研制基于虚拟仪器技术的高炮随动系统性能检测装置....
Dong Jie , deputy director of ophthalmology doctor. Good professional optometry.董杰眼科副主任医师. 擅长专业验光.The technique of gene chip more and more applied in ophthalmology.随着基因芯片技术的日渐成熟,其在眼科领域的应用不断深入.Applications of medical imag...
2001年以前载货汽车是按大 、 小货车分;载客汽车是按大、小客车分的.Before 2001, the vehicles were separate into groups according to sizes.我听说这种小客车能靠很少汽油开很多路.I am tell this minibus can go jar on very little petrol.请你告诉我小客车的柜台怎么走.Could you tell me the w...