基于以上各部分,作者设计出双吊舱变频调速试验系统。
Based on the above study, the author of this paper designed variable frequency control speed system in electric twin-pod propulsion.
利用一种改进的模糊神经网络实现双吊点闸门的同步控制。
An improved fuzzy neural network can be developed to implement synchronous control for the double hanging point gate.
本文根据某塔机的双吊点水平动臂的实际参数,进行了其线性和非线性计算,并对其结果进行了较分析。
According to actual elements of two-hanging point horizontal boom of tower crane, the linearity and, nonlinearity were calculated and the calculated results were analyzed.
对塔机双吊点水平动臂在主载荷下的线性和非线形变形,拟建立其通用的变形方程组,以便对其变形和内力进行普遍的计算。
This paper will establish a general deformation equation group for two-hanging point horizontal boom of tower crane, therefrom its deformation and internal force can be universally calculated.
他环顾四周,看见了仍然被栓在一起,吊在一根大树枝上的一双脚。
Looking around he perceived the feet, still hoppled together, hanging on a limb.
她的脸精心化了妆,戴着水晶吊坠耳环, 穿了一条蛋壳蓝的裤子和一双白色凉鞋。
Her face is carefully made up and she wears dangly crystal earrings and an eggshell-blue trouser suit with white sandals.
主拱为桁架式双拱肋,钢管拱纵向分13段制造,采用无支架缆索吊机安装、钢绞线斜拉扣挂施工。
The steel pipe arch was manufactured in 13 segments vertically, erected by cable crane without support and clasped by diagonal tension steel strand.
结合安庆长江公路大桥的施工,介绍大型双壁钢吊箱围堰的设计方法和关键施工技术。
Taking Anqing Highway Bridge over Yangtze River for example, give the design and key construction technology in large double-wall steel cofferdam.
南京大胜关长江大桥主桥钢桁拱采用架梁吊机双悬臂架设方案,主墩墩旁托架作为架梁的辅助支承体系必不可少。
Used as the auxiliary supporting system for erection of the spans, the pier-side brackets to be arranged at the main piers of the bridge were indispensible.
结合九畹溪大桥施工实例,详细介绍采用缆索吊分段双肋整体吊装钢管拱施工技术。
Based on the construction of Jiuwanxi Bridge, the paper describes the integral lift and assembly technology of steel tube arch in segment of double rib with cable crane.
眼板,底座,底板,吊座,导锥,拉杆,底锁,扭锁,单锥,双锥,桥码,地令。
Lasing Eye, Foundation, Sockets, Plate, Guide Cone, Lashing Bar, Twistlock, BaseTwistlock, Single Stacker, Double Stacker, Bridge Fitting, D Ring.
如果要求门腿宽度大,工作速度较高,或经常吊运重件、长大件,则宜选双梁门式起重机。
If the request gate leg width is big, the working speed is high, or lifts heavy, the long big-ticket item frequently, then chooses the double Liang portal type hoist crane suitably.
如果要求门腿宽度大,工作速度较高,或经常吊运重件、长大件,则宜选双梁门式起重机。
If the request gate leg width is big, the working speed is high, or lifts heavy, the long big-ticket item frequently, then chooses the double Liang portal type hoist crane suitably.
应用推荐