headstamp

词形变化

headstamps 复数 headstamps headstamped headstamping headstamps 三单 headstamping 现在分词 headstamped 过去式 headstamped 过去分词

释义与例句

n.
  1. 1.

    The identification marking on the base (bottom) of a cartridge casing.

    工程 政治 军事

    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.

v.
  1. 1.

    To affix a headstamp to.

    及物

词源

From head + stamp.

来源：wiktionary