词汇	极限安全系数
释义	极限安全系数 ultimate factor of safety
随便看	Idleness enervates the will to succeed idlenesses idleness expense Idleness is a dangerous breedingground Idleness is a dangerous breeding ground Idleness is the greatest prodigality Idleness is the parent of all vice Idleness is the root of all evil Idleness is the root of all vice Idleness,like kisses,to be sweet must be tolen idleness of personnel idleness rate Idlenessrs the bray atiim idleness spoils an affair idleness time idleness waste Idlenessz rusts the mind idle noise idle number idle odour idle off-stream unit idle oil pressure idle one's hours away idle operation idle operator indicator