Sectional sampler of crude oil storage tank

The invention discloses a sectional sampler for a crude oil storage tank, which comprises a base, an inner cylinder and an outer cylinder, the inner cylinder is an independent sectional chamber formed by sequentially connecting a plurality of cylindrical inner cylinder units through screw threads, t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONG WEIZHONG, TANG TIANLEI, XU LIDONG, HU DONGHUA, ZHANG LEI, LI HUA, SUN JIANWEI, CHEN XIAOHAI, SUN XIAOGUANG, GAO HONGTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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