mast structure的用法和樣例：
例句
- In order to solve this problem, a dynamic load identification method about guyed mast should be established.
要解決這個(gè)問(wèn)題，必須建立作用在桅桿結構上的動(dòng)力風(fēng)荷載的識別方法。 - The guyed mast is a extensive used tall and slender structure, which tends to generate wind-induced fatigue rupture that may cause the collapse of the whole guyed mast.
桅桿結構是一類(lèi)應用廣泛的高柔風(fēng)敏感結構，較易因風(fēng)力引起的結構構件疲勞破壞而造成整個(gè)桅桿結構的倒塌。
