ring wear的相關資料：
臨近單詞
Ringmo
ring
ring-- plate-- type gear transmission
ring-shaped posterior detachment of vitreous
ring-shaped network with multi-heat sources
ring-plate typed planetary pin-cycloidal drive
Ring-scale type differential pressure flow-meter
ring-plate-type pin-cycloidal gear planetary drive
ring-stiffened cone-toroid-cylinder combination shell
ring-stiffened concave cone-toroid-cylindercombined shell
ring-stiffened concave cone-toroid-cylinder combined shell
