常見(jiàn)例句

雙語(yǔ)例句

• On the basis of energy method, the possibility of drill stem buckling in inclined straight hole is studied.
  本文應(yīng)用虛位移原理，在充分考慮鑽柱所処的特殊環(huán)境的基礎(chǔ)上，考察了斜直井眼中鑽柱屈曲的可能性。
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