- picknometer,pycnometer
- picnometer
- pyknometer
- specific bulb
- 比重 proportion
- 管 pipe; tube
- 特重管 extra heavy pipe
- 体重管 volume weight tube
- 侧重管理 control-orientation
- 超重管子 extra heavy pipe
- 加重管子 extra-heavy pipe
- 双重管理 dual command
- 双重管辖籍 dual jurisdiction
- 比重,假比重 bulk specific gravity
- 比重器,比重秤。 hydrostatic balance; hydrostatical balance
- 干部双重管理体制 system of dual control over cadres
- 双重管卤水冷却器 double pipe brine cooler; doublepipebrinecooler
- 双重管式换热器 dual-tubes heat exchanger
- 重管(管壁较粗的枪管) hb
- 松比重;容积比重;虚比重 bulk specific gravity
- gravity]比重 s gr; sp gr
- 比重表 pycnometer; specific density table
- 比重秤 balance for specific gravity; bydrostatic balance; hydrostatic balance; specific gravity balance; specific-gravity balance
- 比重低 hypobaric; hypobarism
- 比重底 double bottom
- 比重法 hydrometer method; method of specific gravity; methods for specific gravity
- 比重环 ring dam
- 比重级 specific-gravity fraction
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT