mean winter temperature

air-inlet sound absorber aluminium ammonium sulfate autorefrigeration built-up area Follestrine hadley circulation imperial edict multiple-point recording potentiometer Nautical Society of Japan Oldany P'ungsǒ-ri photofluorograph sewerage of separate system sub-subcontract typhus fevers unattended light water spray fire extinguisher web surfer x ray line spectrum zephyrean