吊杆的例句（吊杆在句子中的用法）

• sluing the boom of a crane. 转动一台起重机的吊杆
• The great body of the flooring and the suspenders was swayed to and fro. 庞大的桥面躯体和吊杆来回地摆动.
• The components of a suspension bridge are: flexible cables, towers, anchorages, suspenders, deck and stiffening trusses. 悬索桥有下列构件: 柔性索缆 、 索塔 、 锚固件 、 吊杆 、 桥面、加劲桁架.
• Arch bridge develops greatly , but the study of suspender is later relatively. 拱桥蓬勃发展, 而吊杆的研究却未跟上步伐,直到因吊杆失事后才得以正视.
• The reason and mechanism of the suspender damage are generalized. 总结了吊杆破损的表现、原因和机理.
• Gone are the support suspenders and gaudy steel rings that strangled the tower for much of the last decade. 过去十几年间斜塔四周起支撑作用的吊杆和绕在塔身上的华而不实的钢圈现已荡然无存.