smooth-tread 中文意思是什麼
smooth-tread
解釋
光紋的-
Standard specification for a size 10 x 4 - 5 smooth - tread friction test tire
尺寸10 x 4 - 5平滑螺紋摩擦試驗輪胎的標準規范 -
Standard specification for special purpose, smooth - tread tire, operated on fixed braking slip continuous friction measuring equipment
工作在固定製動滑移連續摩擦測量設備上的專用光滑輪面輪胎的標準規范 -
Smooth - tread tyre
光紋輪胎
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