전장 [全長] the full[total / overall] length. 다리의 ~은 60피트이다 The total length of the bridge is sixty feet. / The bridge is sixty feet long. 그 배는 ~ 30미터이다 The ship has an overall length of 30 meters. / The ship is 30 meter (long) from+모두 보이기... stem to stern.전장 [前章] the preceding[foregoing] chapter; (바로 앞의) the last chapter.전장 [前場] (증권 거래에서) the morning session; the first session[call].전장 [電場] =전기장.전장 [戰場] =전쟁터.
안전장치: 안전 장치 [安全裝置] a safety device[appliance]; a safety gear; (총·엘리베이터 등의) a safety; a safety catch; safety lock. ~를 한 총 a gun with the safety catch on. ~를 걸다 put at safety / put on safety. (총의) ~를 풀다 s