りょくえん調ちょうせいせん
Meanings
Noun
1. fire support coordination line
Kanji used
fire
power
support
assist
tone
put in order
line
Composed of
adjustment; regulation; coordination; reconciliation; tuning; fixing
line; stripe; line (e.g. telephone line); wire; ray (e.g. X-ray); beam; line (e.g. of a railroad)