wrist roller 中文意思是什麼
wrist roller
解釋
卷腕器-
Protective clothing - wrist, palm, knee and elbow protectors for users of roller sports equipment - requirements and test methods
防護服.旱冰運動設備使用者用腕部掌部膝部和肘部防護器.要求和試驗方法 -
Protective clothing - wrist, palm, knee and elbow protectors for users of roller sports equipment - requirements and test methods ; german version en 14120 : 2003
防護服.滾軸運動設備使用者用腕部掌部膝部和肘部
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