查询词典 roller gin

This is done by a machine called the cotton gin.

这一过程是由一种叫做轧棉机的机器完成的。

Ancient cotton gin is a pair of pressure rollers ....

古代轧棉机是用一对压辊。。。。

Half of the 19th century, the emergence of the Kingdom of US cotton and cotton gin invention inseparable.

19世纪上半期，美国棉花王国的出现是和轧棉机的发明分不开的。

Who is the invention of the cotton gin ?

轧棉机的发明人是谁？

His gin made cotton king and sustained an empire for slavery.

他杜松子酒棉制帝国为国王和持续奴役。

In 1793, Eli Whitney applied for a patent for his cotton gin (the patent was granted the following March).

1793年的这一天，Eli Whitney为他发明的轧花机申请专利（该专利于次年3月获准）。

Was it how you invented the cotton gin?

你发明轧棉机的过程？

Oh! Was how you invented the cotton gin?!

你发明轧棉机的过程？

Cotton gin , cotton in the cotton seed removal machine, is an American Whitney was completed in 1793 invented ...

轧棉机，清除棉花中棉籽的机器，是美国人惠特尼于1793年发明完成的。。。

Eli Whitney receives a patent for his cotton gin, an invention that revolutionizes America's cotton industry.

伊莱·惠特尼发明的轧棉机在这天获得专利，他的这一发明使美国棉纺织业发生了改革。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。