便于: easy to; convenient for操作: operate; manipulate; handle的: 4次方是 The fourth power of 2 i ...设计: devise; project; plan; desig ...便于操作: the installation position is proper and easy for operation便于维修的设计: maintenance-oriented design单人操作的设备: one-man operated unit防止误操作的设备: fool proof apparatus易于操作: easy to operate独立于磁盘操作的设备: dido device independent disk operation安全操作系统的设计: design of secure operating system操作的,运作的: operational操作的: functional; manipulative; operant; operated; operating; operational; operative产品的设计: planning of products成本的设计: dfc-design for cost大胆的设计: bold design大厅的设计: atrium design复杂的设计: an intricate design pattern etc弓的设计: bow design合理的设计: rational design精巧的设计: contraption精心的设计: be meticulous in design井的设计: well design理智的设计: intelligent design美学的设计: aesthetic guidelines