底座 [dǐ zuò]

• lampstand; foundation; pedestal; bed; keel block; stock; base; {钟} potence; {建} sole piece; bottom case; carriage; footing; frame; plinth
• 短语:
  • 底座板 bedplate;
  • 底座对径 base diameter;
  • 底座基础 footing foundation;
  • 底座螺钉 base screw;
  • 底座面 seating plane;
  • 底座配合面 seat;
  • 底座圈 base ring;
  • 底座引线 stem lead;
  • 底座轴 datum axle;
  • 底座制造工 footmaker