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- rock - bolt beam 岩锚梁
- the rock bolt beam 岩壁吊车梁
- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- The rock was honeycombed with passages. 岩石上有许多蜂窝状的小孔。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- I rammed the bolt back across the door. 我把门拴上。
- Many young rock hounds grow up to be geologists. 许许多多爱好收集岩石的少年，长大后成了地质学家。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
- The bolt sheared (off) and the wheel came off. 螺栓折了，轮子脱了出来。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Don't bolt your food you'll get indigestion! 别这麽狼吞虎咽--你会消化不良的！
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- She slid the bolt back and opened the door. 她推开门闩,把门打开。
- He dash the glass bowl to bit on a rock. 他对著石块把玻璃碗砸得粉碎。
- The news of his death came as a bolt from the blue. 他死亡的消息好似晴天霹雳。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
- It annoys me if a lamppost is not bolt upright. 如果灯杆不是笔直的,我就看不过去。
