常见例句雙語例句On the basis of energy method, the possibility of drill stem buckling in inclined straight hole is studied.本文應用虛位移原理，在充分考慮鑽柱所処的特殊環境的基礎上，考察了斜直井眼中鑽柱屈曲的可能性。 返回 drill stem buckling