The laser - cladding techique for welding of and large workpieces is reported.本文报导了激光熔敷法焊接异型件的新技术.The general design of continuous casting for roll cladding is got.获得轧辊复合层连续铸造法生产装置的总体设计方案.Excessive deflection in a struct...
Howeer, those who also take Lipitor , Celebrex and Alee face an increased risk of lier damage.但当人们同时服用立普妥、西乐葆萘普生钠时肝损伤几率增加.The oerall surgical morbidity rate was 25 %. Three patients had hepatic adenomas in the explanted ...
钻头必须缓慢转动，以保证钻孔平整光滑。The drill should be slowly rotated to ensure a clean hole.她细腻光滑、美丽白皙的脖子上戴着一条精致的链子。She wore a fine chain about her alabaster neck.最后上完蜡后，它看起来犹如缎子般光滑亮泽。The final stage of waxing left it with a satin shee...
She could play any piece of music she heard and transpose it into any key.她能把听过的任何乐曲变以任何调演奏出来。Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.遗传工程师将某一生物的小段遗传物质调换到另一生物，或与其...
It's silly to quarrel over trifles.为小事争吵是愚蠢的。I hate that they should be worried [ them to be worried ] about trifles.我不喜欢他们为小事发愁.Don't squabble over trifles.不要为一点小事就吵起来.I hate that they should be worried about ...