引信系統 yǐn xìn xì tǒng

DEFINITIONS

  1. fuzing system

CHARACTERS

引 yǐn
HSK 4
to pull, draw out, attract; to stretch
信 xìn
HSK 3
trust, believe; letter
系 xì
HSK 1
system; line, link, connection
統 tǒng govern, command, control; unite