It was well known to piano, so the pier had been repaired as piano keyboard.

This matched a the number of keys on the piano keyboard.

这个数字正好与钢琴键盘上的琴键数量匹配.

A piano keyboard acts like a magnet to him, he says.

他说,钢琴键盘犹如磁铁一般吸引着他.

Superabsorbent composite containing acrylic acid and kaolin was synthesized using aqueous solution polymerization.

以丙烯酸和高岭土为原料,用溶液法合成复合高吸水性树脂.

Distinguished the definition of kaolin from that of kaolinite.

从研究的角度对高岭土和高岭石的概念进行了区分.

Results Rats in both group showed behavior of kaolin eating.

结果两组大鼠均出现异嗜高岭土行为,表明旋转刺激可诱发大鼠运动病.

The sedimentary kaolin is a unique kaolin source in China.

沉积型高岭土是中国特有的高岭土资源.

At present, there are proven reserves Slate, kaolin, dolomite, iron ore and so on.

目前已探明的矿藏有板石 、 高岭土 、 白云石 、 铁矿石等.

Study On Putifying Method of Sand from Zhanjiang Kehua Kaolin Co.

与湛江科华公司石英砂选矿方法研究>>相似的文献.

The status and future of kaolin application in industrial fields are explained.

本文主要介绍了高岭土的工业发展动态及应用现状.

Kaolin mineral resources are mainly limestone, limestone wider distribution.

矿产资源主要有高岭土、石灰石, 其中石灰石分布较广.

Territory rich in mineral resources, with granite, kaolin and other minerals.

境内矿产资源丰富, 用花岗岩 、 高岭土等矿种.

Coal chemical industry, kaolin, electric power.

煤化工 、 高岭土 、 电力.

China clay: Material used for loading and coating in most papers. Also called Kaolin.

瓷土: 多数纸张用作填料或涂剂的物料. 亦称高岭土.

These tools are useful also to white room operation.

这些工具也可用在最清洁的手术室中.

The cleaning lady comes on alternate Wednesdays.

清洁女工每隔一周在周三来一次.

That night, the cleaning lady picked them up.

那天晚上, 打扫卫生的女工把它们拾起来了.

A friend's mother needs a cleaning lady.

我有个朋友的母亲需要个钟点工.

She could have a Turkish cleaning lady.

她应该有一个土耳其的清洁女工.

The cleaning lady gave it a good scour.

清洁女工将它好好地刷洗了一遍.

For over two decades she had been the cleaning lady in a big house.

她在一个大房子里面做了二十多年的清洁女工.