pilot beam

名词 n.
中文释义

英文释义

名词 n.
  1. a transverse beam at the end of a locomotive which carries the pilot or cowcatcher. US
    — To comply with restrictive clearances this T-1-a mounts pumps, headlight and bell on the pilot beam and carries a squared-off sandbox and a naked Coffin feedwater heater.

词形变化

pilot beams plural
0 次浏览 数据来源: Wiktionary