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- If the valve is too large, the disc will float in a partially open position and may cause fluttering of the disc and rapid wear. 如果阀门太大，则阀瓣浮动只能达到部分开启位置，并且可能导致阀瓣的振动和迅速磨损。
- Cylindrical-Shaped Discis the only moving part. It is especially designed to produce maximum lift at minimum velocities. There are no wing guides to cause "spinning" with resultant rapid wear. 圆柱形阀瓣是唯一一个活动部件。这是一种能够在最小流速下产生最大提升力的基本结构。没有侧翼导轨,因此不会产生“旋转”合力从而加快磨损。
- Cylindrical-Shaped Disc is the only moving part. It is especially designed to produce maximum lift at minimum velocities. There are no wing guides to cause “spinning” with resultant rapid wear. 圆柱形阀瓣是唯一一个活动部件。这是一种能够在最小流速下产生最大提升力的基本结构。没有侧翼导轨，因此不会产生“旋转”合力从而加快磨损。
- Waging two wars on a peacetime budget is rapidly wearing out vehicles and equipment. 在一个和平时期发动两场战争，预算正在迅速变成车辆和装备。
- The sniper snapped off six rapid shots. 狙击手迅速地连放了六枪。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- Do you know the man wearing a white shirt? 你认识那个穿白衬衣的人吗？
- People there have fallen out of wearing long gowns. 在那儿人们已经不再穿长袍了。
- He made rapid progress in his studies. 他学习上进步很快。
- I have never seen a man wearing cravat. 我从来没有见过有人戴领巾。
- His rise to power was very rapid. 他很快掌握了大权。
- The waterfall is wearing away the rocks. 瀑布不断地冲蚀着岩石。
- He breezed in wearing a light summer suit. 他穿着一套淡色夏装兴冲冲地走进来。
- They're wearing identical clothes. 他们穿着完全相同的衣服。
- The dictionary is now in rapid preparation. 这本词典现在正在迅速编写之中。
- She is slowly wearing away, she can't last long. 她的体力正在慢慢衰竭，她活不了多久了。
- Although some pills retain their tranquillising powers longer than their sedative capacity, the latter potential rapidly wears off. 尽管有些药物的安定效果比镇静效果保持的时间长，后者的潜在药力会迅速衰减。
- The current in this place is very rapid. 这儿的水流很急。
- He was bare-foot, wearing a torn and dirty shirt. 他赤着脚，穿了一件又脏又破的衬衣。
