headstamp

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. The identification marking on the base (bottom) of a cartridge casing.
    — Photographs were taken of the weapons' serial numbers and [of the] markings on the bottoms of the cartridge casings, known as headstamps, which can reveal where and when ammunition was made.
动词 v.
  1. To affix a headstamp to. transitive

词形变化

headstamps plural headstamps present,singular,third-person headstamping participle,present headstamped participle,past headstamped past

词源

词源 1
From head + stamp.
词源 2
From head + stamp.
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