Thousands of years ago in Egypt, salt was used to embalm the dead.千万年前埃及人曾利用盐涂尸防腐.The Egyptians used to embalm the bodies of their deadkings and queens.埃及人以前用药物保存国王和王后的尸体.The Egyptians used to embalm the bodies of their ...
Don’t chuck yesterday’s paper out.I still haven’t done the crossword.别扔了昨天的报纸。我还没做字谜游戏呢。In the movie Away, by Tom. Hanks plays a man named Chuck.在影片《劫后余生》中, 汤姆. 汉克斯扮演了一位名叫查克.露兰的人.Chuck would lecture me, telling me to get...
It is possible to reduce this margin without impairing the quality of production.有可能减少安全系数而不致降低生产质量.Dispells all fears, charms , disorients , stuns and movement impairing effects on your pet.取消宠物身上的所有恐惧, 魅惑, 迷惑, 眩晕和移动限制效...
Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.A new process of Hydration of propylene oxide ...
Veterinary virology has grown immensely during the past decade.兽医病毒学在过去十年内发展非常迅速.Presently he is Virology Editor - in - Chief of'Veterinary Microbiology '.现在他是“兽医微生物学”病毒学 总编辑.It dedicates to the science, practi...
空化(或称气穴)是流体系统中常见的现象,它显著地影响着流体管路的瞬态特性.It an obvious effect on the transient characteristics of the fluid system.空化水洞是研究空化现象的实验设备之一.Cavitation water tunnel is one of experimental facilities studied cavitation phenomenon.利用...