lead glass window 中文意思是什麼
lead glass window
解釋
鉛玻璃窗,鉛玻璃觀察窗-
Standard guide for dry lead glass and oil - filled lead glass radiation shielding window components for remotely operated facilities
遠程操作設備用干鉛玻璃和注油鉛玻璃輻射屏蔽窗組件的標準指南
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