old shallow mine workings 废弃的浅埋矿井
Shallow is mine 我的爱情浅
shallow-laid mine 浅水布放水雷
mine shallow seismograph 矿井浅层地震仪
The high mining height hydraulic support is designed for the special geologic condition of Shangwan Coal Mine, such as shallow buried depth, thin bed rock and thick aeolian sand.
大采高液压支架是针对上湾矿煤层浅埋深、薄基岩、厚风积沙等特定地质条件而研制的一种高性能综采液压支架。
The paper introduced shallow hole shrinkage stoping method that has been used in Baoziwan Gold Mine for many years.
叙述了堡子湾金矿多年来应用浅孔留矿采矿法的生产实践以及对采切工程的改进。
For the past 10 years, the REMUS 100 has been one of the most reliable UUVs on the market, making it an easy choice for the Navy to use in shallow water mine counter measure operations.
过去10年中，REMUS 100一直是市面上性能最为稳定的无人水下航行器之一，为海军实施浅海矿产探测行动提动了方便。
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