Raise and lower the working anchor!
可收起放下的船锚！
The obtained results are shown that the anchor bolts supports in the fissured rock mass is good to raise the safety of the whole structure of grottoes.
结果表明，锚杆的加固作用是明显的，在有裂隙的部位打入锚杆对石窟整体结构的安全性是有益处的。
Around glue put up sealing material in the speaker surround and the anchor plate, enhancement the sound proof will raise oil to consume.
在扬声器周围和固定板周围粘贴密封材料，增强隔音会增加油耗。
Around glue put up sealing material in the speaker surround and the anchor plate, enhancement the sound proof will raise oil to consume.
在扬声器周围和固定板周围粘贴密封材料，增强隔音会增加油耗。
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