The effect of nitrogen can be overcome by sheathing the flame in argon.氮的影响则可以通过用氩气包覆火焰而予以克服.Sheathing layer: PVC extruded polyethylene or in the form of weaving.护套层: 用聚乙烯或聚氯乙烯挤塑在编织层上而成的.Fixed an issue where Fist weapons...
Field measuration and printout of lift parameter with DT 98 A lift acceleration intelligent measuring instrument.本文利用DT98A电梯加速度智能测试仪实现电梯性能参数的现场测量,并现场随机绘图打印测量结果.Fig 2 . Open - window envelopes, showing receivers'name...
Its mission is to empower indiiduals to achiee and maintain optimal health.它的使命是赋予个人实现和保持最佳的健康.What I'm trying to do is to empower people, to give them ways to help them get well.我现在努力做的就是帮助人们，引他们过上好日子。His position ...
射击运动员连扣板机,弹无虚发.The marksman squeezed off successive rounds and every one told.你知道那枪的板机拉力是多少 吗 ?Do you know what a trigger pull test is?出口应该是冲床,剪板机,滚扎机.每样两台.Press break machine , hydrolic shearing machine and cnc sheet ro...
除了一餐叉色拉，他什么都没吃。He hadn't eaten a thing except for one forkful of salad.用餐叉把肉叉走，分到4个盘里。Remove the meat with a fork and divide it among four plates.他叉开两条细腿，猛地挺起胸膛。He set his skinny legs apart and threw back his should...
I tried to adopt a curled-up position to avoid damaging my limbs.我努力保持蜷曲的姿势以免四肢受伤。Newts can regenerate their limbs.蝾螈的肢体可以再生。For a while, she lost the use of her limbs.好一会儿她四肢都动弹不得。...
棋赛开始时,每名棋手有两只象.Each player has two bishops at the start of the game.这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌.The prelude was as iridescent as a prism in a morning room.那猎人被一头野象踩死了.The hunter was trampled to death by a wild elephant....
Polio was then endemic among children my age.那时小儿麻痹症在我这个年纪的孩子中很常见。Street crime is virtually endemic in large cities.街头犯罪近乎是大城市的通病。He said that racism is endemic in this country.他说种族主义在该国很普遍....