Easy operation and maintenance, reliable and lubricating system and protection unit of guideway.机床操作、维护方便.配置有可靠的没头润滑系统和导轨防护装置.These man-made barriers will ensure a very high degree of protection.这些人造屏障将会确保提供高度的保护。Conclus...
For added protection choose a lipstick with a sun screen.选择防晒护唇膏来增强保护。Protection of sites, habitats and landscapes is of uppermost priority.保护遗址、栖息地和风景区是重中之重。Your arms and legs need protection from light bouncing off gla...
carefully tended lawns set in a girdle of trees树木环绕、精心修整的草坪A good name is better than a golden girdle.美名胜过金腰带.He walked among the displaced contours of her pectoral girdle.他在她胸肢带骨的变形周线间漫步....
You have to be careful what you say on telly.在电视上说话时你必须很谨慎。He managed to get his ugly mug on the telly.他设法让自己那张丑陋的脸上了电视。All she does is veg out in front of the telly.她成天清闲地泡在电视前....
九百多种,属 翼手目.是唯一一类演化出真正飞翔能力的哺乳动物的统称.Anyof about 900 species ( order Chiroptera ) of the only mammals to have evolved true flight.其中食虫目1种 、 翼手目1种 、 食肉目1种、啮齿目7种.Among tham , 7 species is belonged to Rodenria, and Carnivora, ...