combination n. 1.结合,合并,混合,联合,配合,组合。 2.合作;共谋,同谋;同党。 3.〔pl.〕〔英国〕连裤衬衣。 4.【化学】化合(物);【矿物】聚形;〔pl.〕【数学】组合;【语法】组合词。 5.附有旁座的摩托车。 6.暗码锁(的暗码)。 a crystal combination合晶。 a missile-cruiser combination配备有导弹的巡洋舰。 in combination with 和…共同[结合、协同、协力、共谋]。
Gas fired central heating boilers . specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kw 燃气集中供热锅炉.公称热输入不超过70kw的家用组合锅炉的热水流动供热的特殊要求
Gas - fired central heating boilers - specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kw ; german version en 625 : 1995 燃气集中供暖锅炉.额定热输入不超过70kw的家用热水混
Gas - fired central heating boilers - specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kw 装有常压送风喷嘴的燃气集中供暖锅炉.公称热输入量不超过70kw的混合锅炉的家庭热水供暖的具体要求
Heating boilers - heating boilers with forced draught burners - specific requirements for the domestic hot water operation of combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kw 供暖锅炉.带强制通风燃烧嘴器的供暖锅炉.标称热输入量不超过70kw的用雾化油燃烧炉的组合式锅炉的家用热水供热特定要求
Heating boilers - part 6 : heating boilers with forced draught burners - specific requirements for the domestic hot water operation of combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kw 供暖锅炉.第6部分:带有强制通风燃烧器的供暖锅炉.带有公称热输入功率不超过70kv的自动燃油燃烧器的组合锅炉家用热水供暖操作的特定要求