allows允许allowvt.允许；让某人得到；留出；同意（法律）vi.(for)考虑到；允许allow temporary credit通融资金,融通Allowed Failure Effect容许故障影响allowable daily intake日容许摄入量allowable displacement容许位移allowable launch range允许发射距离allowable axle loading轴上许用载荷allowable exploitation允许开采量allowable working angle许用工作角度allowable approximation容许近似值allowable stress design容许应力计算