Designing and Alternated Working Condition Computing Programs of DACC
直接空冷系统热力设计和变工况计算程序
Work was jointly undertaken by several industry experts to develop an industry recommended practice ( IRP) under the auspices of the Drilling and Completions Committee ( DACC).
在钻井与完井委员会(DACC)的主持下,许多工业专家共同承担起发展工业推荐操作(IRP)的工作。
The solvent extraction severity for deasphalting of VR in DACC technology ( a combination process of VR solvent deasphalting, ammonia from asphalt and DAO catalytic cracking) was studied.
前言:研究了“溶剂脱沥青-沥青制氨-催化裂化组合工艺”脱沥青的抽提深度。
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