In this norm, it is regulated the methods of sampling, fabrication, and sorting for oil sand samples, rock sample collection and entity sectional samples in the exploratory well fields. 本标准规定了油气探井现场油砂代表样、岩样汇集、实物剖面样品的采样、制作和整理方法。
He's a big fan of bands like Pearl Jam and the White Stripes, so there's plenty of hard rock in his collection. 因为痴迷“珍珠果酱”以及“白色条纹”等乐队的音乐,他的收藏中有很多硬摇滚音乐。
Today's rock powder processing gives out serious particle pollution, which is resulted from low collection efficiency of cyclone classifier. 现有的石粉加工技术存在大量排放粉尘的问题,问题的症结在于旋风分级器收集效率不高。
The rock climbing movement is a depth the movement project which is welcome the people, its collection fitness, entertainment and athletics in a body. 攀岩运动是一项深受人们欢迎的运动项目,它集健身、娱乐和竞技于一体。
The geological background, coal-bearing rock formation and the characteristics of coal of Huainan coalfield are researched on the basis of inspection and collection among a large number of documents, data, together with numerous experiments and data collation. 在查阅和搜集大量文献、资料,做过大量实验和数据整理的基础上,对淮南煤田的地质背景、煤系地层和煤岩特征进行了论述。