dragbar

名词 n.
中文释义

英文释义

名词 n.
  1. A drawbar. US
    — Those elements may result in applied forces and torques only (e.g. springs, dampers) or they may constrain the motions of the system as well (e.g. dragbars, wheels).

词形变化

dragbars plural

词源

From drag + bar.
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