您要查找的是不是：
- Lanjian Iron Ore Mine is the biggest open-pit mine in southwestern China. 攀钢兰尖铁矿是西南的特大型露天铁矿,经过30多年的生产,目前采场已进入深凹露天开采。
- With the progress of the mining operation in Lanjian Iron Ore year on year the effect of blasting vibration on safety of adit is increasing. 随着兰尖铁矿采场水平逐年下降,爆破震动对平硐的安全影响日益突出。
- Status and plan of reclamation work in Lanjian Iron Ore Mine 兰尖铁矿复垦现状和对策探讨
- TECHNIQUE OF BLASTING VIBRATION REDUCTION FOR DRIFT-REPASS IN LANJIAN IRON ORE 兰尖铁矿保护平硐溜井的爆破减震技术措施
- Anti-shake measures in the case of blasting taking place in mining stope of Lanjian Iron Ore Mine 兰尖铁矿采场爆破采取的降震措施
- Keywords Lanjian Iron Ore;Drift-repass;Blasting vibration reduction;MS blasting; 兰尖铁矿;平硐溜井;爆破减震;延时爆破;
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- Lanjian Iron Ore 兰尖铁矿
- Coal seams intermixed with iron ore. 煤层和铁矿混杂在一起。
- Plenty of iron ore is imported from Australia. 许多铁矿石是由澳大利亚进口的。
- With only iron ore ironmaking would be impossible. 如果只有铁矿石，铁是炼不出来的。
- They struck a rich seam of iron ore. 他们开出一个富铁矿层。
- Do you want to investment iron ore fines mine? 铁矿投资报?
- Many years ago men first heated iron ore in a fire. 许多年前，人们初次在火中锻烧矿石。
- Coal seams intermixed with iron ore . 煤层和铁矿混杂在一起。
- This region abounds (=is rich)in coal iron ore. 这个地区煤和铁石很丰富。
- It is said that this island is iron ore . 据说这个岛盛产铁矿石。
- But iron ore supplies were also a factor. 但铁矿石供给也是一个因素。
- Wu low low phosphorus iron ore, high quality. 武安铁矿石低硫低磷，品质优良。
- Pty Ltd, Mitsui Iron Ore Development. （日本三井铁矿发展）拥有。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
