The engineer explained in the meeting how refraction affects the accuracy of our optical sensors.

工程師在會議中說明了折射如何影響我們光學感測器的準確度。

Our product brochure describes how the lens reduces refraction for clearer camera images.

我們的產品型錄介紹了這款鏡頭如何減少折射，讓相機影像更清晰。

Please email the client a summary of the refraction test results before Friday's shipment.

請在週五出貨前，把折射測試結果的摘要用電子郵件寄給客戶。