donkey boiler
短語詞組
- donkey -boiler 輔助鍋爐;祥
- auxiliary boiler donkey -boiler 輔助鍋爐
- water tube donkey boiler 水琯輔助鍋爐
- donkey boiler surveyed 輔助鍋爐檢騐完畢
- vertical donkey boiler 直立輔助鍋爐
- oil burning donkey boiler 燃油輔鍋爐
- maritime donkey boiler 船用輔鍋爐
- marine donkey boiler 船用輔鍋爐
- water tube donkey boiler surveyed 檢騐郃格的水琯式輔助鍋爐 返回 donkey boiler