Hey, this is fun. I enjoy roller-skating.

I can go roller-skating very often.

我可以经常滑旱冰.

I like roller-skating in the square. And my classmates are playing football.

我喜欢在广场滑滑冰, 我的同学正在踢足球.

She seldom goes roller skating.

她很少去溜冰.

The boy can do roller skating.

那个男孩会滑旱冰.

Students can bike, rollerblade, or run on the beautiful winding path next to the river.

学生们可以沿着河边蜿蜒、美丽的小径骑车 、 滑旱冰 、 跑步.

It is against the law to rollerblade on a state highway.

在州公路上溜直排轮是违法的.

They pushed the boat down to the water on rollers.

他们利用滚杠把小船推下水.

In the scale bending rig pipe was supported by rollers.

大型弯曲探头中,管子由滚轴支撑.

Huge rollers broke on the beach.

巨浪冲上沙滩.

The solution: the roll surface coating rollers should be ground and polished.

解决办法: 涂布辊辊面应磨细、磨光.

Great rollers make vessels play pendulum.

大浪使船只摇摇晃晃.

Our company manufactures, processes , repares all kinds of rollers.

我们公司制造 、 工 、 修各种类型辊筒.

Although the tide was going out, there were few slow rollers.

虽然正是退潮时刻, 但还是出现一些姗姗而来的巨浪.

"The boss gave us a rollicking," said McGoldrick.

“老板狠狠教训了我们一顿，”麦戈德里克说。

He gave us both a rollicking.

他把我们俩训斥了一通。

A heavy steel rolling mill is being built.

一座大型轧钢厂正在建设中.

The backup roll chock is one of the key and important parts of the rolling mill.

支承辊轴承座是轧钢机上的关键零件之一,也是重要零件和加工周期长、难度大、精度要求很高的零件.

Ring rolling mill is the core equipment of the rolling technology.

轧环机是轧制技术的核心设备.

Rolling mill equipment is a major component of the mainframe out.

轧钢机的主要设备是由一个主机列组成的.

The necessity and reality for on line operating condition monitoring of rough rolling mill is analyzed.

天钢四辊可逆粗轧机压下系统要求有很高的控制精度,压下电机速度的控制是关键.