Methods and instruments for measuring and inspecting petrochemical equipment

citation_journal_title=Vestn. Mashinostr.; citation_title=New instruments for measuring and inspecting the dimensions and shapes of components in heavy engineering [in Russian]; citation_author=V. A. Truten'; citation_volume=No. 5; citation_publication_date=1968; citation_pages=38-41; citation_id=CR1 citation_title=Methods and Techniques of Measuring Large-Sized Articles and Components [in Russian]; citation_publication_date=1971; citation_id=CR2; citation_author=V. A. Truten'; citation_publisher=NII citation_title=Control and Alignment of Industrial Equipment [in Russian]; citation_publication_date=1970; citation_id=CR3; citation_author=Yu. N. MikoPskii; citation_publisher=Budivel'nik Optical Measuring Instruments [in Russian], Catalogue No. 2, Mashinostr., Moscow (1966). citation_journal_title=Isotopes in the USSR; citation_title=Thickness and Level Measuring Using Reflected Gamma Radiation Meter [in Russian]; citation_author=V. P. Kaznakov; citation_volume=No. 9; citation_publication_date=1968; citation_pages=32-35; citation_id=CR5