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- The demonstrations also include methods to improve season long feed supply. 示范的内容也包括改进全季节饲料的供给。
- UP-to-date high efficiency drill jumbo in operation 先进高效的凿岩台车在凿岩
- operating line for drill jumbo in roek roadway 岩巷钻车作业线
- The implementation of accurate boom location of drilling Jumbo at the driv-ing place is a key link to improve the drilling-blasting effects. 在掘进工作面上实现凿岩台车钻臂的准确定位是提高凿岩爆破效果的重要环节。
- Life expectancy has plunged to 38 years, and countless sickened adults, unable to work, can no longer feed their families. 尚比亚人平均寿命跌到38岁，病倒、无法工作、无法喂饱家人的成年人不计其数。
- After a long drill he told the squad to fall out. 操练了好半天之后，他让这个班解散了。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- Analysis of the hydraulic system of open-pit drill jumbo model KZL-120 KZL-120露天凿岩钻车液压系统分析
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- Caterpillar Power Feed Drilling Machine 履带式自推进的钻机
- It was a long trudge up the hill. 那段上山的路很难走。
- Mr Jones has a long history of heart trouble. 琼斯先生有长期的心脏病史。
- How long will it take to set up the jumbo? 组装起这个重吊杆需多长时间？
- Cream cakes are no long a luxury. 奶油蛋糕再也不是奢侈品了。
- It took a long while to do the work. 做这个工作花了许多时间。
- Between ourselves, that young man's hair is much too long. 就咱俩之间说说，那小伙子的头发实在是太长了。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
