double contraction的意思

double contraction中文翻譯：

雙重收縮

相似詞語短語

contraction───n.收縮，緊縮；縮寫式；害病

uterine contraction───子宮收縮，宮縮

contraction words───縮略語

contraction definition───收縮定義

eccentric contraction───離心收縮

contraction meaning───收縮意義

contraction games───收縮游戲

concentric contraction───向心收縮；同心收縮

contraction alkalosis───收縮性堿中毒

雙語使用場景

the plane layout of double dikes, the sudden expansion or contraction should be avoided. The elevation of the top of the dike should be identical with middle tide level.───雙導堤平面布置不宜呈突然擴大或收縮狀，堤頂高程宜與中潮位一致。

The column USES the double expansion and contraction function hydraulic cylinder, increases the power stroke to satisfy the support to adjust the high scope the need.───立柱采用雙伸縮作用液壓缸，以增加工作行程來滿足支架調高范圍的需要。

英語使用場景