Soft and broken surrounding rock 松软破碎围岩
soft and broken seam 松软破碎煤层
Soft and broken mine rock 软弱破碎
soft and broken surrounding rocks 松软破碎围岩
soft bottom and broken roof 软底碎顶
broken and soft rock 破碎软岩
Because of crack structure, high gas amount, concentrated stress, soft and broken coal, it's very difficult for tunneling.
巷道在掘进时由于受断裂构造的影响,瓦斯含量大,应力集中,煤体松软、破碎,掘进困难。
Sorted by colour so the plastic could be broken down, granulated and reused, the bottles were destined for reincarnation as soft blue polyester blankets.
按照颜色分类后,塑料被粉碎成小颗粒并重新利用,就这样塑料瓶再生为柔软的聚酯毯。
Foil no effort to fight some tough not skilled person to play the gold and less broken even, soft, and technical control is not good to go on a hammer may come to naught.
打箔没有一番过硬功夫不行,技术精湛者打出的金箔破碎少且均匀、柔软,而技术掌握不好一锤下去就可能前功尽弃。
应用推荐