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- not alkali purification 热碱净化
- Pinus armandi seed oil was extracted through organic solvent and was refinedly prepared through combination of steam distillation with high temperature and alkali purification process. 与食用一级菜籽油和药用沙棘籽油脂肪酸组成及性质进行比较,结果表明:华山松籽精油质量指标均优于二者,其脂肪酸组成优于菜籽油,与沙棘籽油相似。
- Based on all the results from the tests concerned, it shows that the aggregate consisting of calcite limestone is not alkali reactive. 综合试验结果认为该方解石质灰岩骨料不具有碱活性。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- Modern paintings are not to my taste. 现代画不合我的口味。
- I'm not feeling up to snuff today. 我今天觉得不大舒服。
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- Some of the union members did not want to picket. 工会的一些会员不想担任罢工纠察员。
- A benign tumour will not cause you any fatal harm. 良性肿瘤不会对你有致命的伤害。
- Do not part with the shares on any account. 无论如何不要放弃这些股票。
- Do not attempt purification of NF3 via adsorption. 禁止试图通过吸附来净化NF3。
- A butterfly must not be confused with a moth. 不得将蝴蝶和飞蛾混同起来。
- I admit I could not be so far ben as Ivan. 我承认我不能像伊文一样受到赏识。
- I got hollered at for not doing my homework. 我因为没做功课而被责骂。
- He was not a man to sit down with affront. 他并不是一个可以忍受当众侮辱的人。
- She will not veer from her brave new intentions. 她不会改变她的大胆的新计划。
- I did not imagine that you would sink to cheating. 我没想到你会堕落到去行骗。
- alkali purification 碱法净化
- It is not easy to get a foothold as an anchorman. 一个电视节目主持人要站住脚可不容易。
