leakage dot泄漏点
leakagen.泄漏,泄漏物
leakage indicator hole泄漏指示孔
leakage radiation dose泄漏辐射剂量
Leakage -proof canal防渗渠道
leakage magnetic field漏磁场
leakage of electricity漏电
leakage point location漏点定位
leakage of information信息泄漏
Leakage - protection选择性漏电保护
leakage of rain of roof屋面漏雨
leakageproof technology防渗技术