bed plate

导读:bed plate读音音标
英 [bed pleit]美 [bɛd plet]
bed plate意思解释
释义[化] 座板;
双语例句Some distance above the lead block a photographic plate is placed.在铅块

bed plate读音音标

英 [bed pleit]

美 [bɛd plet]

bed plate意思解释

释义

[化] 座板;

双语例句

Some distance above the lead block a photographic plate is placed.在铅块上方某一距离处放一照相底板。Ions of different isotopes converge at different points on the photographic plate.在照相底板上不同的同位素的离子会聚于不同点。

bed plate foundation
bed of sand
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