⑴驗船師填寫 RECORD OF CONDITIONS OF LOAD LINE ASSIGNMENT 時，在 VENTILATORS ON FREEBOARD AND SUPERSTRUCTURE DECKS (POSITIONS 1 AND 2) (Reg. 19) 此頁上除有 Deck on which fitted、Number fitted、Type (State patent name if any) 等欄位要填寫外，還有那三個欄位要填寫？（6 分）