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- A reactor is a container for chemical reaction. 反應器是進行化學反應的容器。
- The chemical symbol for copper is "Cu". 銅的化學符號是Cu。
- We are doing a chemical experiment. 我們正在做化學實驗。
- The coast is slowly eroding away. 海岸正在慢慢地被沖蝕。
- My major is the subject of chemical engineering. 我的專業是化學工程學。
- Ammonia is a chemical substance. 氨是種化學物質。
- A chemical derived from petroleum or natural gas. 石油化學製品從石油或天然氣中提煉出的化學產品
- Beware how you handle the toxic chemical. 小心處理有毒的化學藥品。
- The chemical can behave as an acid. 這種化學製品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化學化合物可以通過加熱分解。
- I am not familiar with chemical terms. 我不熟悉化學術語。
- He devoted his life to chemical research. 他一生從事化學研究。
- He is experimenting with a new chemical. 他正在實驗一種新的化學製品。
- The cliffs are eroding several feet a year. 峭壁一年磨損幾英尺。
- Exploding Tourism Eroding China's Riches. 激增的旅遊業正在侵蝕中國財富。
- Jealousy is eroding our friendship. 妒嫉正損害我們的友誼.
- The two elements are synthesized by a chemical process. 這兩種元素已經化學合成。
- Environmental pollution is eroding people's health. 環境污染正在嚙噬人類的健康。
- A chemical compound consisting of such molecules. 二聚化合物這種聚合物形成化合物