她穿着羊毛宽松裤和涡旋花纹宽袍。She was wearing wool slacks and a paisley smock.摘要天气图上有许多种涡旋型式。There are many vortex patterns on synoptic maps.设计旋风除尘器的主要目的在于造成涡旋运动.The pricipal objective in designing cyclones is to create a vortex....
这种结实的高强度塑料盒子在水下100英尺以内是防水的。The durable high-impact plastic case is water resistant to 100 feet.购买十件商品以内的顾客可使用快速购物通道。Customers with ten items or less can use the express lane.快车在3小时以内走完去渥太华的旅程.A fast train does the journe...
He is co-author, with Andrew Blowers, of "The International Politics of Nuclear Waste".他与安德鲁·布洛尔斯合著了《国际政治视角下的核废料》一书。They helped out by making air blowers for us.他们给我们造了鼓风机,来支援我们.Pumps to transport or pressurize gases are...
The house seemed muted, hushed as if it had been deserted.房子里似乎悄然无声，安静得好像已经没人在住一样。"Yes," he muttered, his voice so muted I hardly heard his reply.他小声说：“是。”声音低得我几乎听不到。At first the wooded hillsides muted the sounds.最初长满树木的...