Mechanization happened years ago on the farms of Islay.数年前，艾莱的农场就实现了机械化。Her son used sign language to tell her what happened.她儿子用手语告诉她发生了什么事。Elaborate efforts were made to reconstruct what had happened.为重现当时的情景，他们做了大量细致的...
An awful accident has happened.发生了一起可怕的意外事故。That could have happened in transit due to improper stowage.由于装载方式不当很可能在运输途中发生了这样的问题.Presumably this is where the accident happened.这大概就是事故现场。They vowed to stick by one another...
When you see the bibcock, isn't enough in drops off?当你看到龙头在滴时, 是不是够关上 呢 ?Bibcock coping has private aircraft parking area even.龙头顶部甚至有私人停机坪.Advance pasturage industrialization process energetically, the radiate that...
去买东西而不带钱是很蠢的.It is idiotic to go shopping with no money.人们有时做出愚蠢的事情 -- 真正非常蠢的事情.People sometimes do foolish things -- indeed, very foolish things.再蠢的渔翁也不至于钓青蛙.It is a fond fisher that angles for a frog....
The flow of air through the fan is substantially parallel to the impeller axis.通过风机的气流基本上是与叶轮轴平行的.Impeller are open, and closed three - Banbi, as shown in Figure 2 - 2 .叶轮有开式 、 半闭式和闭式三种, 如图 2-2 所示.Impeller has single - a...