常見例句雙語例句Wheeled (mobile) fire extinguishers Visually examine at least one extinguisher of each type manufactured in the same year and kept on board.舟車式滅火器 在同年制造和裝配船上的滅火器中，每個(gè)類型至少抽查一個(gè)。 返回 wheeled mobile extinguisher