flat hole的相關(guān)資料：
臨近單詞
flatman
flat
flat plate energy conversion device
flat-to-sloping roof conversion
Flat or spherical measuring face.
flat ribbon-wound pressure vessel
flat delineation and representation
flat-ended horizontal cylindrical
flat-back cut-and-fill system
Flat surface four pole organization
flat sheet transfer printing machine
flat crusty-bottomed onion roll.
