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应用客观、有系统、合乎科学精神的步骤来解决问题。其主要步骤为:一、观察或调查以搜集跟问题有关的客观事实资料。二、确定问题本质。三、分析资料,建立系统化的关系模式。四、比较优劣并选择解决问题的最佳方案。五、试验并回馈控制,直至问题获得解决为止。德Wissenschaftliche MethodeS
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Outside band interference
outside band noise monitor
outside banking
outside bank slope
outside barrel diameter
outside bead ring
outside bead setter
outside bearing
Outside beauty
outside bees
outside berth
outside biological factor
outside blade
outside blast
Outside Blockholder
outside board
outside bond
outside bonds
outside border
outside broadcasting
outside broadcasting van
outside broadcasting vanO.B.van
outside broadcasting vehicle
outside broadcast producer
outside broad-cast producer
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更新时间:2026/6/28 18:33:40