喷气

According to the history contained, the year in China as early as the 12th century, it had a jet propulsion rocket.

据史载，中国早在公元12世纪，就产生了喷气推进火箭。

Driven by or as if driven by jet propulsion .

由或者好像由喷气推动力推动一样。

The application of jet propulsion in automobiles is not possible until new alloys are produced to withstand great heat and corrosion.

在发现新的耐高温、抗腐蚀的金属材料以前，汽车上不太可能使用喷气推进技术。

N A rocket is a jet propulsion device which burns fuel and produces gases.

n火箭是一个燃烧燃料而产生气体的喷气推进装置。

Together with NASA's Jet Propulsion Lab, the company invented an infrared sensor that serves as the thermometer.

公司与NASA喷气推进器实验中心一起，开发了能够测量温度的红外传感器。

Computation resembles human thought only to about the degree that jet propulsion resembles bird flight.

计算和人类思维的相似程度仅仅达到了喷气推进和鸟类飞行之间相似的程度。

Most of the heat by friction could be carried off by circulating water or Jet Stream if necessary.

必要时，可用循环水或喷气气流把摩擦产生的大部分热量带走。

Circulating water or jet stream can take off a majority of heat caused by friction ,if necessary.

必要时，可用循环水或喷气气流把摩擦产生的大部分热量带走。

Most of the heat produced by friction can be taken away by circulating water or jet stream when it is necessary.

必要时，可用循环水或喷气气流把摩擦产生的大部分热量带走。

Plot Outline: Based upon an very old Scottish folk strain, an comparison lady uses magic to keep her immature jet-set friends.

剧情梗概：基于一个非常古老的苏格兰民歌应变，一比较女士使用魔法把自己不成熟的喷气集的朋友。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐