Design of a self‐adaptive bionic PDC bit for soft‐hard interbedded strata
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Acta Geologica Sinica - English Edition
سال: 2019
ISSN: 1000-9515,1755-6724
DOI: 10.1111/1755-6724.14033