英语词汇“mine sealing”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	mine sealing
释义	mine sealing [矿业安全] 矿井密闭
随便看	normal solution normal solvability normal sonde normal sort normal sort program normal sort program input procedure normal sort program key ranging procedure normal source normal source network normal-space normal space normal spaces normal spacewidth normal space-width taper normal specific assemblage normal specification normal spectra normal spectral measure space normal spectrum normal spectrum (of life forms) normal specular reflectance normal-speed normal speed normal speed centrifuge normal speed program 官家不税商，税农服作苦官家但恨仓廪贫，不知淮南人食人官家想一想，银子一千两官家油，壮捻子官家活，慢慢磨官尊者忧深，禄重者责大官小不做，马瘦不骑官屋漏，官马瘦官差不由己官差不自由。左行左衽左袒左视眼左证左转左轮左轮手枪左边左边儿