例句與造句

1. In this paper , a efficient emulsifying is developed , which particularly suitable for production of diesel oil - methanol - water composite fuels . the quantity of the emulsifying agent needed is fairly smaller , only 0 . 2 % , but emulsions produced can be kept stable a long time
   本文開發(fā)并合成了一種高效乳化劑，該乳化劑特別適合于柴油-甲醇-水三元乳化液的乳化，乳化劑用量少，僅為0 . 2 ，但形成的乳液能穩(wěn)定很長的時間。
2. D80h20 diesel oil - methanol - water composite fuels ( with 0 . 2 % of the emulsifying agent in emulsified fuel and 15 % of water in methanol ) can be kept . stable for 28 days by using emulsify - cation in the way of ultrasonic wave , and 48 days by using emulsify - cation in the way of mechanical stir
   對于制備d80h20柴油-甲醇-水三元乳化液(甲醇中含水15 ) ，當(dāng)fhr - 1乳化劑含量為0 . 2時，用超聲乳化法，乳化液可穩(wěn)定28天；用機械攪拌法，乳化液可穩(wěn)定48天左右。
3. Tests have been carried on a swirl - chamber diesel engine fueled with diesel oil - methanol - water composite fuels . the effects of using different diesel oil - methanol - water composite fuels are shown . angles of injection and proportion of water in methanol which have influence on the effect of using diesel oil - methanol - water composite fuels are investigated
   在渦流室式柴油機上進(jìn)行了燃用柴油-甲醇-水三元乳化液的試驗研究，得出了各種柴油-甲醇-水三元乳化燃料的使用效果，并探討了供油角、甲醇中的含水量對發(fā)動機性能的影響。
4. With the utilization of oil - methanol - water composite fuels , constructions of diesel engines which are existing in our country , especially in the countryside , need not to be modified so that the investment of equipment can be reduced , and coarse methanol containing impurities can be utilized to cut down the costs
   使用柴油-甲醇-水三元乳化燃料，可以不改變發(fā)動機的結(jié)構(gòu)，直接利用社會上，特別是農(nóng)村現(xiàn)有的大量的柴油機，減少設(shè)備投資費用；而且可以使用工業(yè)甲醇，降低使用成本，同時降低了大氣污染，有利于社會推廣。
5. It's difficult to find composite fuel in a sentence. 用composite fuel造句挺難的