The jib cranePROBLEM TO BE SOLVED: To provide a crane capable of attaining simplification of a structure and miniaturization of arrangement while including a wheel for dismantling of the crane.宮 英司渡辺 昭治
(Mach.)a crane having a horizontal jib on which a trolley moves, bearing the load. See also:Jib Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster...
PURPOSE:To prevent a jib from exceeding an allowable elevation limit angle to a boom by installing a tension detector, capable of detecting the extent of tension being added to a jib supporter at time of jib application, in a proper spot of this jib supporter, while providing an electric con...
The crane jib is raised and lowered by means of () Aa mooring winch Ba hoisting winch Ca slewing winch Da luffing winch 正确答案答案解析 略 真诚赞赏,手留余香 小额打赏 169人已赞赏移动版 | Copyright © 2009 - 2024 www.examk.com 津ICP备2022008728号-2...
athe bridge would be lifted in its rotated-back position (Fig.[translate] a你好啊,英语很容易学的 正在翻译,请等待...[translate] abridge back slightly.[translate] asingle traverse (rotating pin) on the crane’s fly-jib. 横切选拔(转动的别针)在起重机的fly三角帆。[translate]...
Crane To strain and stretch (the neck, for example) in order to see better. Crank An eccentric person, especially one who is obsessed by a particular subject I am used to getting crank calls from conspiracy theorists When he first started to air his views, they labelled him a crank Crane...
aWe take triangular truss as example for the research; its jib belongs to structural analysis, so it is suitable to use a beam element to divide the finite element mesh. So far, there are various ways for the dynamic analysis of tower crane, the dynamic finite element method is widely used...
Crane A similar bird, such as a heron. Stork Many species are subject to conservation efforts. Conservationists are working to protect the habitat of the stork. 6 Crane A machine for hoisting and moving heavy objects by means of cables attached to a movable boom. Stork Predominantly feeds on...
The bad soil conditions next to the road and a limited area available to build up the luffing jib added a challenge during the rigging of the crane. The two Liebherr cranes in set configuration together performed the lifting of the flair stack parts. Since the distance between the two cranes...
S Hebei is part of the North China Plain. The land is fertile and rainfall is adequate, but until water conservation programs were instituted, the province was subject to severe drought and flooding. These recent improvements, along with the enlargement of farms and the expansion of mechanization...