您要查找的是不是：
- free alkali test 游离碱度的测定
- The free alkali metals react immediately with water to liberate hydrogen. 游离的碱金属直接和水中作用，放出氢气。
- The preparation of tetramisole free alkali was studied with antiaddition method. 采用反加法对四咪唑游离碱的制备进行了实验研究。
- Theis product has a special effect of neutralizing free alkali, and make clothes lustrer and soft, easy dewatering and starching. 本品具有中和游离碱和增加光泽之特效，使用本产品为易于脱水、上浆或柔软。
- A lots of effective attempts and desired results achieved,relating to determination of free alkali content in sodium hypochlorite solution,are introduced. 介绍了有关次氯酸钠溶液中游离碱含量测定的许多有益的尝试及其达到的预期效果。
- The influence of use leoel of alkali on the cracking effect was investigated through the determining quantity of free alkali and sebacic acid in the products. 主要叙述通过测定裂解产物中游离碱与癸二酸的量考查裂解反应中碱用量对裂化收率的影响。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Source of Free Alkali in Boiler Water and Its Isolation 炉水游离碱来源及其阻断
- Keywords tetramisole;free alkali;substitution reaction; 四咪唑;游离碱;取代反应;
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- insulating oil acid and alkalies test 绝缘油的酸碱试验
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Determination of free alkali content in sodium hypochlorite solution 次氯酸钠溶液中游离碱含量的测定
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
- He is given a free ticket to the exhibition. 有人给他一张免费参观展览的票。
