main frame

名词 n.
中文释义

英文释义

名词 n.
  1. Alternative form of mainframe. alt-of,alternative
  2. the rigid frame upon which the moving parts of a machine are mounted; chassis
    — The main frames are of 1¼-in. thick plates spaced 3 ft. 2½ in. apart, the centre lines coinciding with the centre of the axlebox guide faces.
  3. the widest structural frame located near the middle of a ship

词形变化

main frames plural
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