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- Chief Chemical Officer 化学兵局局长
- The results indicates that the chief chemical components of Jasminum Nudiflorum Linde consist of flavonoids and carotenoids. 结果表明，迎春花黄色素主要成分为黄酮类和类胡萝卜素类。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The chief conductor turned out to be a young woman. 列车长原来是一位青年妇女。
- The chief aim of man is not to get money. 人的主要目的并不是赚钱。
- The President of the US is the chief executive. 美国总统是最高行政长官。
- My chief worry is that he doesn't have experience. 我的主要忧虑是他没有经验。
- The chief accountant of a manufacturing group. 一个制造业集团的总会计师。
- Rice is the chief crop in this ares. 稻子是这一地区的主要作物。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- He has been quietly booted out as chief. 他己被悄悄地免掉主任的职务。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What are the chief exports of your country? 你们国家有哪些主要的出口物品？
- We are doing a chemical experiment. 我们正在做化学实验。
- What is the chief town in Norway? 挪威的主要城市是哪一个？
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Parliament is the chief organ of government. 议会是政府的主要机关。
- Ammonia is a chemical substance. 氨是种化学物质。
- It was courageous of him to oppose his chief. 他敢反对他的上司，真是勇敢。
- He's the chief, in charge of the whole show. 他是主管，负责全盘工作。
