双吸口通风机  double-suction ventilator

自然通风吸入口  air scoop

低温送风风口  low temperature air supply outlet

泵抽吸口  pump suction port

泵吸口篮状滤器  pump basket

舱底水吸口  bilge suction

肠双口吸虫病  intestinal amphistomiasis

抽气式吸风机  exhaust gas suction fan

抽吸口数  Puff number

刺吸口  stabbers

单吸口泵  single suction pump

独立式舱底水吸口  independent bilge suction

独立污水吸口  independent bilge suction

鹅卷棘口吸虫  Echinostoma trvolulnm

反吸风  back suction; back suction wind

风吸力  wind suction; wind uplift

附加风吸力  Additional wind section

复口吸虫  dipolostmum

副双口吸虫属  paralysis