Choke coils are useful for prevention of malfunctioning electronic equipment.

Cooling coils are introduced into the regenerator to control the temperature and remove the excess heat.

在再生器中放进冷却盘管能控制温度,也能除去过多的热量.

He looked back at the coils of line and they were feeding smoothly.

他回头望一望钓丝卷儿,它们都顺顺当当地把钓丝伸在水里.

If the boy was here he would wet the coils of line, he thought.

他想:要是孩子在这儿,他会用水把钓丝卷儿润一润的.

Figure 34-1 is a sectional view of two closely wound coils of wire.

图34-1是两个密绕线圈的截面图.

The successive coils are wound in alternate directions.

相邻的线圈是按交替的方向绕制的.

The magnetic signals are sensed by induction coils.

磁信号由感应线圈所检测.

In one way, primary and secondary coils are wound around the space.

有一种方法是把初级线圈和次级线圈绕在这个地方.

The birds were entangled in the coils of a net.

鸟被缠在网圈里了.

Now he had six reserve coils of line.

他现在有六卷备用钓索了.

It would be better to decide it on the toss of a coin.

还不如用抛硬币的方法来决定。

These findings are a reminder that low pay is the other side of the coin of falling unemployment.

这些研究结果提醒人们，失业率下降的另一面是低薪。

The golden rule is never to clean a valuable coin.

重要的原则是决不清除贵重硬币上的污垢。

I put the coin in the machine and pulled the lever.

我把硬币投入机器，拉动控制杆。

We tossed a coin to decide who would go out and buy the buns.

我们掷硬币决定谁出去买小圆面包。

I pulled a coin from my pocket and flipped it.

我从口袋里掏出一个硬币，把它弹向空中。

The coin rolled underneath the piano.

硬币滚到了钢琴底下。

I took a coin out of my purse and gave it to the child.

我从钱包取出一枚硬币给那个小孩。

The coin bears a Jewish symbol.

硬币上有犹太标记.

The two boys agreed to decide the matter by tossing a coin.

这两个孩子同意用掷硬币的方法来决定这件事.

He fished up a coin in his pocket.

他在口袋里掏出一枚硬币.