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- The experiment used acetic oxide to dispose of the pollen in honey of Sesaaum Indcum and Fagopyrum esculentum to distinguish the quality of honey. 本文以芝麻蜜、荞麦蜜为材料 ,以醋酸酐分解法为手段 ,探讨了利用蜂蜜中的花粉来鉴别蜂蜜质量优劣的问题。
- In October 1988, the relevant government departments issued a document on the control of exports of acetic oxide, ether and chloroform, which can be used for synthesis of heroin and other narcotic drugs. 中国有关部门于1988年10月发文，对醋酸酐、乙醚、三氯甲烷三类可供制造海洛因等毒品的化学品实行出口管制。
- In October 1988,the relevant government departments issued a document on the control of exports of acetic oxide,ether and chloroform,which can be used for synthesis of heroin and other narcotic drugs. 中国有关部门于1988年10月发文，对醋酸酐、乙醚、三氯甲烷三类可供制造海洛因等毒品的化学品实行出口管制。
- By analysis to the old flow of alcoholysis liquid waste processing.In our work. a new flow was set up.The product of acetic oxide can be obtained by the technology of rectification and carbonylation. 对现有醇解废液处理的工艺进行了分析并提出了一种新的醇解废液处理工艺,通过萃取精馏将醋酸甲酯提纯,再利用羰基化合成技术生产醋酐产品。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮？
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂，如一氧化二氮。
- Circular of the Ministry of Foreign Trade and Economic Cooperation, on strengthening the administration over the import and export of acetic oxide and potassium permanganate 外经贸部关于进一步加强醋酸酐和高锰酸钾进出口管理的通知
- acetic oxide 乙酐,氧化乙酰
- An acetic acid solution of a drug. 醋剂一种药物的乙酸溶液
- The wine in him has almost melted acetic acid. 他一肚皮的酒几乎全化为了醋酸。
- In the absence of heat, I think, no oxide coating should form during rolling. 在无加热的条件下，我想，轧制过程中不会生成鳞皮吧！
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物
- Having an acetic taste;sour - tasting. 酸味的，酸的醋一样的味道的；酸味的
- Nantong Acetic Acid Chemical Co., Ltd. 南通醋酸化工股份有限公司
- Those violating the state's regulations to illegally transport or hand carry into or out of the country acetic oxide, ethyl ether, chloroform, or other raw materials or elixirs for making drugs; 违反国家规定，非法运输、携带醋酸酐、乙醚、三氯甲烷或者其他用于制造毒品的原料或者配剂进出境的，
- Having an acetic taste; sour-tasting. 酸味的，酸的醋一样的味道的；酸味的
- Acetic acid prednisone what is dragon? 醋酸强的松龙是什么？
- What will happen to this oxide coating? 该怎么处理这一层氧化皮呢?
- Occasionally red lead is added to the leady oxide. 有时将铅丹加到铅粉中。
