伸缩 [shēn suō]

• • （引长和缩短） stretch out and draw back; expand and contract; lengthen and shorten:

    expand or contract according to the change of temperature

    因温度关系而伸缩

  • （可变动的） flexible; elastic; adjustable:

    leave one no latitude;

    没有伸缩余地

    The slacks have an elastic waistband.

    这条便裤的腰带可伸缩。

  • （规模、数量的变动） magnification; dila(ta)tion; expansion
• 短语:
  • 伸缩比 magnification ratio;
  • 伸缩变换 stretching;
  • 伸缩波导 telescopic waveguide;
  • 伸缩插销 bullet bolt;
  • 伸缩撑螺 flexible stay bolt;
  • 伸缩垫 expansion pad;
  • 伸缩垫盖 expansion pad cap;
  • 伸缩垫片 expansion washer;
  • 伸缩垫圈 expansion bead;
  • 伸缩法兰 creeping flange; （灯光用）
  • 伸缩吊杆装置 lazyboy;
  • 伸缩缝 expansion joint;
  • 伸缩杆 expansion link;
  • 伸缩杆销 expansion link pin;
  • 伸缩缸 telescoping cylinder;
  • 伸缩管 expansion pipe; draw-tube; telescopic tube;
  • 伸缩规 telescoping gauge;
  • 伸缩辊轴 {土} expansion rollers; （桥的）
  • 伸缩横构架 rocker bent;
  • 伸缩护罩 extensible cover;
  • 伸缩集电器 pantograph trolley;
  • 伸缩架 expansion bracket;
  • 伸缩键 slip key;
  • 伸缩铰链 expansion hinge;
  • 伸缩接合套 slip joint sleeve;
  • 伸缩接头 {机} expansion joint;
  • 伸缩结合 slip joint;
  • 伸缩进刀螺旋 telescopic feed screw;
  • 伸缩筘 heck;
  • 伸缩拉撑 expansion stay;
  • 伸缩拉条 expansion brace;
  • 伸缩量 stroke;
  • 伸缩量规 {设计} telescoping gauge;
  • 伸缩轮 expanding pulley;
  • 伸缩膜盒 flexible bellows;
  • 伸缩泡 contractile vacuole;
  • 伸缩起落架 retractable landing gear;
  • 伸缩圈 expanding ring;
  • 伸缩三角架 extension tripod;
  • 伸缩梳 wraithe;
  • 伸缩栓 expansion bolt;
  • 伸缩丝锥 {工} collapsible tap;
  • 伸缩套管 telescopic line;
  • 伸缩套管天线杆 collapsible mast;
  • 伸缩梯 {设计} extension ladder;
  • 伸缩调音管 tuning slide;
  • 伸缩筒 retracting cylinder;
  • 伸缩弯管 expansion bent;
  • 伸缩闸瓦离合器 {工} block clutch;
  • 伸缩罩 telescopic cover;
  • 伸缩振动 stretching vibration;
  • 伸缩支承杆 stretcher bar;
  • 伸缩支柱 telescopic support;
  • 伸缩支座 expansion pedestal;
  • 伸缩轴 {工} telescopic shaft;
  • 伸缩柱 telescopic legs; telescopic mast;
  • 伸缩子 dilaton;
  • 伸缩钻杆 bumper sub