英语词汇“underwater observation tower”的翻译、意思、用法、释义-英汉汉英词典

单词	underwater observation tower
释义	underwater observation tower海中展望塔underwater observation tower海中展望塔海洋科學名詞—近岸工程
随便看	friction depth friction disc friction-disc friction disc damper friction disc type friction, disk friction draft gear friction drag friction drilling machine friction drive friction-driven live roller conveyor friction drop friction drum friction duty friction, dynamic friction dynamometer frictioned friction electric machine friction element friction enhancement friction error friction facing friction factor friction fatigue friction feed