When a sand - carrying blast loses 20 % of its velocity in front of and behind the net , the sand grains carried will fall one after another , terminating its risky travel 当运载着沙尘的疾风在网前网后失掉20 %的速度时,所携带的沙粒便纷纷坠落,终止了它们危险的旅行。
Early shot blast cleaning systems were developed for cleaning airport runways and for ship deck applications such as nonskid removal on aircraft carrier flight decks 清洁系统的疾风为清洁飞机场跑道被发展并且对于船在航空母舰飞行甲板上装饰申请,像是不滑的移动早注射。
In the predator operations centre , one screen monitors the weather around the arabian sea ( predators do not like rain or high winds ) , another shows the location of each aircraft on a map , and a third projects a mosaic of video images from each plane 在“掠夺者”的控制中心,一个显示屏上监控着阿拉伯海附近的天气状况( “掠夺者”不适应在雨天或疾风条件下作战) ,另一个屏幕显示着地图上每架飞机的具体位置,而第三个屏幕则放映着每架飞机上传输过来的视频图案。
But there was hester , clad in her grey robe , still standing beside the tree - trunk , which some blast had overthrown a long antiquity ago , and which time had ever since been covering with moss , so that these two fated ones , with earth s heaviest burden on them , might there sit down together , and find a single hour s rest and solace 但是海丝特就在那儿,身穿灰袍,仍然站在树干的旁边那是多年前被一阵疾风吹例的,之后年深日久就长满了青蔷,于是他们这两个承受着世上最沉重的负担的同命运的人,才得以一起坐在上面,安享那难得的一小时的休憩与慰藉。
It is said that at formerly whenever the fresh breeze blew vigorously , infusing to go into through the copper tube , the current of air that return makes the metal reed flap , the chicken of gold will send out then oh oh oh of call , express the ability intelligent wisdom and ability of the work clever artisan in the ancient times 据说,在从前每当疾风劲吹,通过铜管灌入,回旋的气流使金属簧片振荡,金鸡便会发出“喔喔喔”的鸣叫,表现了古代能工巧匠的聪明才智。后由于天长日久,灰尘积塞,金鸡才不鸣了。