... 铆钉割炬 rivet cutting blowpipe 铆钉工 bucker-up 铆钉行 row of rivets ...
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It is difficult to deal with the coal bucker blocked up and dangerous. Through analyzing the reason, a new dealing method is found.
针对目前煤仓堵塞处理困难，危险性大的特点，对堵塞原因进行了分析，并提出一种新的处理方法。
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