The Boilers and Pressure Vessels Division administers the Boilers and Pressure Vessels Ordinance to ensure the safe use and operation of pressure equipment.是什么意思_The Boilers and Pressure Vessels Division administers the Boilers and Pressure Vessels Ordinance to ensure the safe use and operation of pressure equipment.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句