sandblast

名词 n. 动词 v.
中文释义
美 /ˈsændˌblæst/

英文释义

名词 n.
  1. Sand driven by a blast of air or steam for cutting and engraving figures on glass or metal.
动词 v.
  1. To spray with fast-moving solid grains (such as sand propelled by compressed air, although softer material like sodium bicarbonate used for delicate materials may also be so referred to). The process is used for stripping dirt, rust, paint etc. from the surface of objects.
    — The plane's large rear doors swallowed up my friend in superfast time, its departure sandblasting everyone in red prop wash as it vaporised down the main street and into the afternoon's dust-bowl sky.

词形变化

sandblasts present,singular,third-person sandblasting participle,present sandblasted participle,past sandblasted past sandblasts plural

词源

词源 1
Etymology tree
substratebor.
Proto-Indo-European *sámdʰos?
Proto-Germanic *samdaz
Proto-West Germanic *samd
Old English sand
Middle English sond
English sand
English blast
English sandblast
From sand + blast.
词源 2
Etymology tree
substratebor.
Proto-Indo-European *sámdʰos?
Proto-Germanic *samdaz
Proto-West Germanic *samd
Old English sand
Middle English sond
English sand
English blast
English sandblast
From sand + blast.
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