tread 六级GRE

The application of alkyl dithiophosphate accelerator in NR based tread compound was investigated.

研究烷基二硫代磷酸盐促进剂在NR胎面胶中应用。

A policeman walked by with a slow, measured tread.

一名警察迈着小心步子慢慢走过。

She trod lightly in order not to wake the family.

她步轻轻地走, 以免惊醒家里人们。

These rough roads soon wore the tread of motorcycle tires off.

这些崎岖不平路很快就把摩托车轮胎磨平了。

I trod on his foot by accident.

我偶然踩了他。

I am sorry that I trod on your toes.

我踩了你, 对不起。

He unwarily treads upon a viper asleep just before his feet.

他不小心踩到正睡在他蛇上。

Every day he trod the same path through the woods.

他每天沿同一条路走过森林。

Cattle had trodden a path to the pond.

牛踩出了一条通向池塘路。

The people have been trodden down for too long.

人民受践踏时间太久了。

He has recently been treading the boards in a new play at the National.

他最近出演了一部在国家剧院上演新戏。

Hammer type crusher that can crush both treaded and untread rolled pulp.

锤片式粉碎机，可粉碎末处理或处理卷浆。

After curing, the tire is without bubble and underfeeding and the tread pattern is clear.

固化后轮胎花纹清晰,无气泡和缺料现象。

I heard the heavy tread of Dad's boots.

我听到父亲靴子沉重踩踏声。

Their slender figures, girdled with plain silk, tread watchfully on board.

申购新股人不用说很多，还有那些没申购上。

The government will have to tread very carefully in handling this issue.

政府在处理这个问题时必须非常谨慎。

The back tyre tread is worn a little.

后车胎胎面有点磨损。

They get the juice out of the fruit by treading it.

他们踩踏水果从中榨汁。

It’s almost impossible to criticize the plan without treading on somebody’s toes.

要批评这个计划又不得罪任何人简直是不可能。

A restaurant has to tread the tricky path between maintaining quality and keeping prices down.

餐馆必须在保证质量和压低价格之间走出一条折中之路。