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- When removing forms, never use concrete edge/corner as supporting point for crowbar. Carefully protect concrete edges/corners from being hit by forms. 拆模时撬棍不能以混凝土棱角为支点，要严防模板撞坏混凝土棱角。
- A brief survey is given about the significance, scheme, train of thoughts and technical keys of researching and developing environmental protection concrete for recoverable vegetation. 摘要阐述了可恢复植被的环保混凝土的研制意义、方案、思路及技术关键。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- How can we protect our computer files? 我们怎样才能保护我们的计算机数据？
- environmental protection concrete 环保混凝土
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。
- It's our duty to protect the saplings. 保护树苗是我们的责任。
- That new concrete building is an abomination. 那座新混凝土建筑是个讨厌的东西。
- In case of flood, the dam can protect us. 在发洪水的时候，大堤可以保护我们。
- A law was passed to protect alien property. 通过了一项法律保护外国侨民的财产。
- The road was paved with concrete. 路面由混凝土铺成。
- An umbrella will protect you from the rain. 雨伞可以保护你不致雨淋。
- Have you got any concrete proposals? 你有没有具体的建议呢?
- These policemen wear helmets to protect them. 这些警察戴着头盔保护自己。
- The house is made of stone, not concrete. 那房子是石造的，不是混凝土造的。
- He raised his arm to protect his child from hurt. 他伸出手去，保护他的孩子免受伤害。
- Tom tumbled over and hit his head on the concrete. 汤姆摔倒，头撞到水泥地。
