往复

[wǎng fù]

• to reciprocate
• toing and froing
• to-and-fro

参考释义

往复 [wǎng fù]

• -
• 短语
  往复板式给料机 reciprocating plate feeder
  往复泵 reciprocating pump
  往复潮流 {海} reversing current
  往复齿条装置 {机} mangle gearing
  往复动作 reciprocating action
  往复反应 reciprocal reaction
  往复杆 reciprocating lever
  往复缸 linear actuator
  往复刮板输送机 reciprocating flight conveyor
  往复焊接电极 reciprocating welding electrode
  往复横截锯机 steam dago
  往复滑块曲柄机构 reciprocating block slider crank mechanism
  往复滑轮 propelling sheave
  往复回波 {电磁} round trip echoes
  往复（横截）锯 drag saw
  往复力 reciprocating force
  往复链式施肥机 saw action fertilizer distributor
  往复炉蓖式加煤机 reciprocating grate stoker
  往复片式给料机 reciprocating plate stoker
  往复筛 {机} reciprocating screen
  往复绳式播种机 reciprocating rope seeder
  往复索道 {机} jig back; reversible tramway; to-and-fro ropeway
  往复线缝 steils
  往复旋转 progressive rotation
  往复旋转液压油 缸 semi-motor
  往复压电效应 reciprocating piezoelectric effect
  往复压缩机 reciprocating compressor
  往复延迟 round-trip delay
  往复摇动式运输机 {采矿} chute conveyor; jigger; jigging conveyor; pan conveyor; shaker conveyor
  往复运动 advance and return movement; reciprocating motion; alternating motion; shuttling
  往复运动不平衡 reciprocating unbalance （切割器等）
  往复运动电动机 motor with reciprocating movement
  往复运动机构 reciprocating mechanism
  往复折叠法 book fold
  往复真空泵 reciprocating pump
  往复正压传动 mangle gearing
  往复轴 reciprocating shaft
  往复主运动 reciprocating main motion
  往复（运动）装置 reciprocating apparatus

近反义词

【近义词】

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• 来去