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- The spread of pests damaged countless fruit trees. 虫害的蔓延损害了无数果树。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- Attempts are being made to arrest the spread of the disease. 现正设法遏止这种疾病的蔓延。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
- The government is urged to take measures to combat the spread of aids. 人们敦促政府采取措施以防止爱滋病的传播。
- The rapid spread of the disease is alarming the medical authorities. 这种疾病的迅速蔓延使医疗当局感到忧虑不安。
- The spread of the prairies was indeed a startling sight. 草原的浩瀚确是奇观。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- The newly developed drug has arrested the spread of the disease. 这种新药遏止了疾病的蔓延。
- Some birds have the fanwise spread of their tails. 有些鸟的尾巴展开如扇。
- Crowded conditions favour the spread of disease. 拥挤的条件便于疾病传播。
- A mold for the setting of concrete. 模板浇注混凝土的模板
- Shut doors to delay the spread of fire. 把门关上以延缓火势的蔓延。
- The new drug arrested the spread of the disease . 这种新药阻止了疾病的蔓延。
- We tried hard to check the spread of the disease. 我们努力制止这个疾病的蔓延。
- This kind of concrete sets quickly. 这种混凝土凝结得很快。
- What is the UN doing to stop the spread of arms? 联合国如何制止武器扩散?
- The spread of cholera alarmed us. 霍乱流行使我们恐慌。
- They set the pole in a bed of concrete. 他们把旗竿竖在水泥基座上。
