单词	shield door
释义	shield door 屏蔽门
随便看	bearing burnt-out bearing bush bearing bush half for main bearing bearing bushing bearing bush lower half bearing bush upper half bearing by stars bearing by the sun bearing cage bearing calibration bearing cap bearing capacity bearing capacity factor bearing-capacity failure bearing capacity of foundation bearing capacity of ground bearing capacity of pile bearing capacity of seabed bearing capacity of soil bearing capacity of subgrade bearing capacity of subsoil bearing capacity of the sea bed bearing capacity of track bearing cap oil seal remover bearing cap snap ring replacer set kexz kezx kfba kfby kfcl kfcs kfel kfgx kfld kfmc 34582 34583 34584 34585 34586 34587 34588 34589 34590 34591