direction of primary motion

aerostation buna-s rubber chain-type horizontal stripper computerized analysis Cope rearrangement departure from nucleate boiling ratio dopplerite drawbar upll Eyck Hubert van/Huybrecht van jordes Liparis fissilabris mild smkoe passive attitude control system (pacs) Pirani gage quick-change tool holder RPG language shoulder smaller psoas muscle tell sb about sth variable exchange