The talk of Liu is divulging happy network is all along small harmonic discretion.刘的谈话透露着开心网一向的低调和谨慎.No significant differences were found between use of the bipolar coagulator and Harmonic scalpel.平均肿瘤大小为2.8公分(范围:1.0~5....
还没看到他们，我便听到他们穿过矮树丛过来的声音。I heard them coming, crashing through the undergrowth, before I saw them.服务员们匆匆忙忙穿过走道，把一盆盆汤重重地放在桌上。Waiters went scurrying down the aisles, thumping down tureens of soup.他们花了36个小时穿过茂密的莫桑比克丛林。They w...
He said anyone giving orders without respecting the wishes of his people is heading for disaster...他说任何不尊重人民意愿而发号施令的人都注定会走向灭亡。One in four people worldwide are without adequate homes...全世界有1/4的人没有个像样的家。We live in a world ...
The potassium chromate method is one regular method to determine COD.重铬酸钾法是测定化学需氧量的常规方法.It's a two - component, chromate free, epoxy polyamide adduct shop primer especially designed.是一种不含铬的双组份环氧聚酰胺加成物的车间底漆.Two - sta...