慢加入水中，连续搅拌约1小时，使混合物变得均匀； (3)加热：分别用两个容器将经过搅拌的混合物加热至62℃，将司班60(Arlacel 60)和吐温60(Tween60)加热至60℃； (4)冷却：将加热至62℃的混合物加入加热至60℃的混合物并搅拌至冷却； (5)混合：将纤维素甲醚...
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一种清除口香糖残渣的清除剂由二硫化碳、二氯甲烷、乙酸乙酯、司班-80、环己酮及十二烷基苯磺酸钠及水组成。
The scavenging agent for scavenging the chewing gum residual consists of carbon disulfide, methylene dichloride, ethyl acetate, span-80, cyclohexanone, sodium dodecyl benzene sulfonate and water.
司钻要把滑大绳或倒大绳的作业情况记录在班报表上。
The driller is to record the slip and cut operation in the tour book.
观测到的损坏情况要记录在班报表上，并报告给司钻和带班队长。
Observed damage on or to any equipment will be recorded in the tour book and reported to the Driller and the Toolpusher.
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