片语
oxygen determinator氧气测定器
hydrogen determinator氢气测定器
carbon determinator定碳仪
carbon-sulfur determinator碳硫测定仪
plastometer determinator胶质层测定
Magnetic determinator磁测仪
qualifier资格赛,预选赛;取得资格的人
nitrogen determinator氮气测定器
definitive普通邮票;限定词
Blaine determinatorBlaine值测定仪
biodiesel determinator生物柴油测定仪