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- When the flange hole of coal blower casing and inlet box is countersunk, the problem of connecting hole back spot facing can be effectively solved. 它可以有效地解决在锪煤气鼓风机铸铁机壳和进气箱的开箱法兰把接孔时,连接孔背面的锪平问题。
- Toughened glass front door and high density net hole back door, can meet the request of equipment protection, ventilation dispersing air, observing machine operation status from outside. 钢化玻璃前门及高密度网孔后门，可同时解决设备保护、通风散热、外部观察机器运行状态三方面的使用要求；
- The security on the Eastern side was still full of holes back then. Then what? 东方阵营的安全措施那时候真是千疮百孔。然后呢?
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- Stick your hand in and see what's in the hole. 把手伸进去，看看洞里有什么。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
- The men in the hole sent up for more equipment. 在洞穴中的人们向上面要求再给他们一些设备。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- The mice have nibbled a hole in the cheese. 老鼠在奶酪上啃出了一个洞。
- I saw a rabbit dive into its hole. 我看见一只兔子钻进洞。
- I flap the flies away but soon they fly back. 我把苍蝇赶走，但一会儿又飞回来了。
- She poked her finger into the hole. 她把手指插入孔中。
- I never lend books; you never get them back. 我的书决不外借，因为总是有去无回。
