conventionalityn.常规；陈规陋习；因袭传统conventionaladj.传统的；惯例的；常规的conventional unattended substation无人值班变电站conventional dissociation constant习用离解常数conventional radiotherapy schedule常规放疗计划Conventional Water Treatment System常规工艺Conventional Stand-off Capability常规防空区外进攻能力conventional shaft-sinking method普通凿井法Conventional mechmlical ventilation常规机械通气Conventional meteorology parameters常规气象参数Conventional screen - film system传统X线conventional radiographic equipment常规X线摄影装置