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课题由东煤地质局哈尔滨科研所总工程师熊开明等同志承担,于1988年11月13日在长春通过了局级评审。评审认为,这个报告有
The subject was undertaken by Xiong Kaiming, chief engineer of Harbin Institute of Science and Technology of East China Coal Geology Bureau and passed the bureau-level review in Changchun on November 13, 1988. The reviewers think this report has