connecting ring

常見(jiàn)例句

雙語(yǔ)例句

• The ring road connecting the main cities, the symbol of reconstruction, became perilous.
  聯(lián)系各主要城市的環(huán)城公路是重建的象征，也變得岌岌可危。
• A finite element analysis of the stress and strain for the check ring connecting structure between the composite case and the conic fixed body of solid rocket motor nozzles is presented.
  較詳細(xì)地對(duì)復(fù)合材料殼體與噴管卡環(huán)連接結(jié)構(gòu)進(jìn)行了有限元應(yīng)力、應(yīng)變分析；
• The compounds have the connecting ring structures of piperazine or piperidine, have notable antitumor activity, and provide a new choice for preparing antitumor drugs in clinical practice.
  該類化合于具有哌嗪或哌啶的連接環(huán)結(jié)構(gòu)，且具有顯著的抗腫瘤活性，為臨床上制備抗腫瘤藥物提供了新的選擇。
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