Objective To observe theof paraffin theareathe prevention of the skin lesion the prone position operations.

A preferred petroleum wax is paraffin wax.

一个首选石油蜡是石蜡.

...a paraffin lamp.

煤油灯

Gas that comes off the oil later is condensed into paraffin.

石油经过加热,最先冒出来的蒸汽冷却后就是质量最高的汽油.

By paraffine adjust their liquidity, resin its viscosity, talcum powder to improve its hardness.

靠石蜡调节其流动性 、 增粘树脂体现其粘度 、 滑石粉提高其硬度.

For the normal paraffinic hydrocarbons, a number of dilute-gas viscosity have been developed.

对于正构烷烃, 已发展了许多稀薄气体粘度的特定关系.

Paraffinic Having the characteristics of paraffins, saturated hydrocarbons of open chain structure.

石蜡族具有石蜡的特性 、 具开放式结构的饱和烃.

One-step synthesis of salicylaldehyde with phenol and paraformaldehyde as raw materials along with catalyst is introduced.

介绍了以苯酚和多聚甲醛为原料,在催化剂作用下,经一步反应直接合成水杨醛的情况.

This is a paragenesis, we can get various minerals at one time.

这是座共生矿, 我们可以一次获取多种矿石.

The phenomenon of elemental paragenesis and separation in deposits is ubiquitous.

元素共生分异现象在矿床中是普遍存在的.

A paraglider casts a shadow over the dunes of Nigers T é n é r é desert.

一把滑翔伞投射的阴影在非洲中西部国家――尼日尔的(Tenere)沙漠.

How a paraglider a skydiving parachute?

怎样区别滑翔伞和跳伞?

He flew over the Great Wall in a paraglider.

他驾着滑翔伞飞越了长城.

A paraglider has a very limited speed range.

一顶飞行伞有著非常有限的速度区间.

I love the spirit of adventure and leaving men mettle, but I also love paraglider!

我爱漂漂的冒险精神和男人气概, 不过我更爱滑翔伞!

English explorers Bear and his assistant flew the Everest a powered paraglider.

英国探险家拜尔和助手驾驶动力滑翔伞飞越了珠穆朗玛峰.

to go paragliding

去伞翼滑翔

Remember, I told youabout paragliding off the dolomitesof italy.

记得我跟你说过在意大利从白云石上跳滑翔伞吗?

They planned to paraglide from Long Mountain.

他们计划从长山滑翔而下。

The powered paragliding venue will mainly undertake the competition mission of powered paragliding.

动力滑翔伞项目区主要承办动力滑翔伞等项目的比赛任务.

Having the honor to be the best paragon manufactory by the Ministry of Economy elected.

1986年荣获经济部评选为观模示?工厂.