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- Keywords CFB fly ash;activity excitation;concrete; 流化床锅炉飞灰;活性激发;混凝土;
- On Chemical Activity Excitation and Application of the Coal Ash 粉煤灰化学活性激发及应用
- Study on the activity excitation in low level fly ash 低质粉煤灰活性激发的试验研究
- The office has been humming with activity. 办公室一直忙着搞活动。
- What activities excite you, ignite your passion, and cause youto lose all track of time? 哪些活动让你感到激动不已,点燃你的热情并让你感觉时间飞逝?
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃,呈现一片热闹的景象。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- A center of interest or activity. 中心兴趣或活动的中心
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An increase, as in movement or business activity. 进步,改进,改善运动或商业活动的进步或兴隆
- Indulgence in or pursuit of sexual activity. 纵欲; 追求肉欲对性行为的放纵或追求
- The phenomena associated with volcanic activity. 火山现象与火山活动有关的现象
- A range of endeavor or activity; a province. 范围努力做 ... 的范围或活动范围; 范围
- Strict regulations that paralyze economic activity. 阻碍经济活动的严格的规章制度
- A state of nervous activity; a fuss. 吵闹处于紧张活动状态; 吵闹