cosc 中文意思是什麼
cosc
解釋
檢驗中心-
When the concentration of cosc > 4 was 30g / l, the plating rate was max
絡合劑在濃度較低時對化學鍍有加速作用，濃度太高反而會延緩鍍速。 -
The final quality control guarantees that the operational parameters of each movement comply with the requirements of the swiss official chronometer testing institute ( cosc )
最終質量檢測可確保每一臺機芯的運行參數完全符合瑞士官方天文臺認證中心（ cosc ）的嚴苛要求。
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