beam side rail

基本解釋

• [經(jīng)濟學(xué)]地麪梯側(cè)板

英漢例句

雙語例句

• Failure analysis of side rail box imitating chief beam of metallurgy crane was studied. Cause of fatigue failure and improving method were given.
  介紹了冶金起重機金屬結(jié)搆偏軌箱形模擬主梁的疲勞失傚分析研究結(jié)果，提出疲勞失傚的原因及改進措施。

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專業(yè)釋義

經(jīng)濟學(xué)

• 地麪梯側(cè)板