出典:Wikipedia
出典:『Wikipedia』 (2011/06/09 18:30 UTC 版)
Ablation is removal of material from the surface of an object by vaporization, chipping, or other erosive processes. The term occurs in spaceflight associated with atmospheric reentry, in glaciology, medicine, and passive fire protection.
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a wrinkle
a paste-pot
せき込み
a syphilitic (patient)
かね詰まり