单词	固体体积含量
释义	固体体积含量 solid content in volume
随便看	Operational Validation Test operational validity operational variable operational version Operational Video Tape Recorder operational view operational virus operational vital point operational voice communication operational voice communication office operational voice communications subsystem Operational Voice Communications System Operational Voice Recording Subsystem Operational Voice System operational voltage operational waste operational wastes operational water level operational weapon satellite operational weather category operational weather limit operational weather limits Operational Weather Report operational weather teletype network operational weight of equipment