钢 的中文句子和英文句子

他立刻停止了弹钢琴。

He stopped playing the piano at once.


他7岁时就会钢琴作曲。

He was composing at the piano at the age of seven.


一些有最高硬度的钢是自制的。

Some glass-hard steel is homemade.


他的儿子是一个三岁就能弹奏钢琴的早慧儿童。

His son is a precocious child who could play the piano at the age of three.


她在手提袋中搜寻钢笔。

She fumbled about in her handbag for a pen.


汤母不是要买一把吉他就是要买一架钢琴。

Tom is going to buy either a guitar or a piano.


烧热的钢淬火使它坚硬。

Hot steel is quenched to harden it.


绞盘，卷扬机一种用于吊起重物的装置。该装置包括一垂直的线轴形圆筒，由人力或机器使之旋转，在其周围绕有钢丝绳

An apparatus used for hoisting weights, consisting of a vertical spool-shaped cylinder that is rotated manually or by machine and around which a cable is wound.


把铝和其他金属混合，科学家们能够制造出各种合金，其中一些具有钢一样的强度，但其重量只是钢的三分之一。

By mixing aluminium with other metals, scientists have been able to produce a variety of alloys, some of which have the strength of steel but weigh only one third as much.


乍能按到钢琴的八个键吗？

Can you span an octave on the piano?