例句與造句

1. Petroleum produvts . determination of asphaltenes precipitated by normal heptane
   石油產(chǎn)品.用標(biāo)準(zhǔn)正庚烷測定沉淀瀝青
2. It is of negativ twact on the fonnin of foriihaho if too muc or too liul normal hexanl . the wi of cosurftw has no effed on the uvth absorptio of lermulsion . in the system of 8 : 2 normal heptane : normal hexanl , wphg can form lermulsion unde fferent saponification
   在8 ： 2的正庚烷正己醇體系中，不同皂化摩的hhophg均能形成微乳液，隨皂化度的增加微乳液的液滴直徑逐漸增大，透射電鏡測試得到類似的結(jié)果。
3. 4 . m nrmaratri or wo tw bobo or or anct the mp of it ( 1pebo is the by puttin soso bo normal heptan solven , with normal hexan added as coha and 10mow solution of m usto to sawthe . ha the bo through the meto of m and dyfor laser scatw , it is w tha 10 " mow hhophg of 40 % swn degree can form good boion whe the ratio of normal heptane : normal hexanl w hom 8 : 2 to 6 : 4
   Wo型hhophg微乳液的制備及性質(zhì)研究門）皂化度為40的lx10 “ mol l的hhophg在正庚烷與正己醇用量為8 ： 2 6 ： 4 （體積比）的范圍內(nèi)均能夠形成良好的微乳液，正己醇加入過多或過少都不利于m g微乳液的形成。
4. It's difficult to find normal heptane in a sentence. 用normal heptane造句挺難的