词汇	safety expenditure
释义	safety expenditure 安全费用
随便看	Effective Time Belt effective time constant Effective Time Slice Effective time width effective titanium effective to effective tolerance effective tool effective torque effective torsional moment effective tosional moment effective total rare earth content Effective to treat behavioral dyscontrol effective toxicity effective track length effective track width effective traction effective tractive effort effective tractive power effectivetraffic effective traffic effective training Effective Transfer effective transfer characteristic Effective Transfer Date