URL:https://biolabscientific.com/content/products-images/Water-Washout-Resistance-Tester-BPTL-225-fixed-speed-600-rpm-Control-test-temperature-at-38-C-and-79-C-as-per-ASTM-standard-s1-Biolab.jpg
掲載元:https://biolabscientific.com/Petroleum-Equipment/Tester-Petroleum-Equipment/c/6802