air bell的用法和樣例:
例句
- This bronze bell dates from the 16th century.
這口青銅鐘是在十六世紀制造的。
- A pull on the rope will make the bell ring.
一拉繩子鐘就響。
- Between the fibers are many small pockets of air.
纖維之間有很多小氣泡。
- Methods were proposed to prevent air entrain-ment.
同時(shí)提出了充模過(guò)程中防止氣泡卷入的措施。
air bell的相關(guān)資料:
臨近單詞
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