Bubble absorption tube for indoor space detection

• Main Authors: ZHENG JIALI, FANG WEI, CHEN LYUJI, ZHAN YUEPING, YU JIAN
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a bubble absorption tube for indoor space detection, which comprises a liquid storage tube, a first hollow cylindrical block, a second hollow cylindrical block, a second hollow cylindrical block, a third hollow cylindrical block, a fourth hollow cylindrical block and a f...