单词	vacuum hose
释义	vacuum hose 真空软管
随便看	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 bearing cap tighter bearing carge bearing carrier bearing cartridge bearing-cartridge bearing case bearing cast iron bearing center bearing center line 墢墣墤墥墦墧墨墨1 墨2 墨3 取リ入レル取リ出ス取リ分取リ分ケボウサイボウサイボウサキボウサツボウサツボウサビ