汽油

Objective To study the health state of workers exposed to t etraethyl-lead petrol, and to find a surveillant index for them.

目的 研究接触四乙基铅汽油作业人员健康状况，探讨四乙基铅汽油接触者的监护指标。

Leaded gasoline exhaust pollution of traditional gasoline with the production process of tetraethyl lead as an anti-explosive agent.

、含铅汽油的废气污染传统汽油生产工艺中以四乙基铅作为防爆剂。

Experience the rest days or by a change from deep color ink color ink printed tyvus shall be on the roll for cleaning, washing solution is: water roll into channels with petrol pouring water roller brushes with large, uniform brushlelss chemiluminscent of monlchamus and the unclean is gasoline fully dissolved, and then re-use, steels side brush, if you are still not enough clean water to flow down available sheet steel threader chemiluminscent zoysiagrass strickle wash in the direction of several times that if the water froze chemiluminscent set of dirty substitute a new set of boottopping.

遇到休息日或者由由深颜色墨改印浅淡颜色墨时，须对水辊进行清洗，清洗的办法为：将水辊放入水槽内，先用汽油浇注水辊，并用大毛刷均匀刷，使水绒套上的墨污被汽油充分地溶解，然后再用清水冲洗，边冲边刷，如果仍不够干净可用钢片顺着水绒套丝缕的方向刮洗几遍，假若水绒套脏得厉害，可更换新的水线套。

Trilby Lundberg, publisher of the Lundberg Survey, said the new record high comes from an upward trend fueled by higher crude oil prices globally, increased demand for gas caused by economic growth in the United States and increased refinery costs resulting from seasonal changes in refinery processes mandated by environmental rules.

Lundberg Survey分析师Trilby Lundberg称：汽油价格升高主要原因为全球原油价格升高导致燃料价格上扬；美国经济增长对汽油需求增加；环境因素引起精炼工艺季节性变化所导致的提炼成本上升。

The possibility of vapor lock was increased on engine because the low saturated steam pressure and the great latent heat of gasification.

为了解乙醇汽油的蒸发性，本文主要对几种不同混合比例的乙醇汽油进行了馏程和饱和蒸汽压试验研究。

Every year we scrub clothes with gasoline, the whole house was pervaded with gasoline smell. My mother never needs my help, because I slow down on purpose and let the gasoline volatilize into the house.

每年用汽油擦洗衣服，满房都是那清刚明亮的气息；我母亲从来不要我帮忙，因为我故意把手脚放慢了，尽着汽油大量蒸发。

When we use the gasoline to wash our clothes every year, the whole house filled with the strong, pure and bright scent. My mother never calls me for help because I always slow down and let the gasoline volatilize heavily.

每年用汽油擦洗衣服，满房都是那清刚明亮的气息；我母亲从来不要我帮忙，因为我故意把手脚放慢了，尽着汽油大量蒸发。

JOHOR BARU: A car that runs on water and petrol? That would be a breakthrough technology in these times of escalating fuel prices. And one man says it can be done....

这项工业使用水作为补充燃料，将水分解为氢和氧，这两种气体可协助汽油燃烧，产生动力，因而减少汽油的使用。。。。

The test device can eradiate the far-infrared rays between 4μm ~ 14μm in 47℃~80℃. After a series of contrast tests, it shows that the fuel consumption is remarkably decreased. The mean fuel consumption is decreased by 3.9% when the car is running on the limited road, or it's decreased by 8.6% when the car is running on the variable status road. Th...

经过一系列对比试验后表明，在47℃~80℃温度环境下发射的波长为4μm~14μm的远红外线对汽车燃油经济性有较显著的影响(汽油车在限定条件下的平均燃油消耗量减少3.9%；汽油车多工况燃油消耗量减少8.6%)，对其他性能也有一定的改善。

This paper introduces the light gaso line etherify technology,brings fo rward the project of building the light gaso line etherify device on th e catalyst cracking cell in the refin ery plant.

介绍了轻汽油醚化技术，提出了在炼油厂催化裂化单元建设轻汽油醚化装置的方案。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。