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.
走到外面，你可能会在门垫上滑倒，摔断一条腿。
Step outside and you could break a leg slipping on your doormat.
海丝特·白兰举起吊在门口的腿于，敲了一下门；总督的一个家奴应声而至，他本是一个英国的自由民，但已当了七年奴仆了。
Lifting the iron hammer that hung at the portal, Hester Prynne gave a summons, which was answered by one of the Governor's bond-servants; a free-born Englishman, but now a seven years' slave.
同样，我门公司来说-概念和承诺就是两条腿，来支持每一项工作。
Again, I door companies - is committed to the concept and two legs, to support our work.
我们表示了谢意，随后就在门后一张瘸了腿的破沙发上坐下。
We expressed our acknowledgements and sat down behind the door where there was a lame invalid of a sofa .
在门架严重扭曲时的主梁、支腿、下横梁、台车及他们之间的连接件均会承受很大的扭曲应力。
When the door frame is seriously distorted, the main beam, the supporting legs, the lower beam, the trolley and the connecting piece of the frame can bear large distortion stress.
当门关上的时候，她觉得她的腿已经完全没有力气了。
我们表示了谢意，随后就在门后一张瘸了腿的破沙发上坐下。
We expressed our acknowledgements and sat down behind the door where there was a lame invalid of a sofa.
本文分析了门式起重机腿端约束，侧移及正、反对称屈曲形式对支腿整体稳定性的影响。
This paper analyses the influence of end constraints, side displacement, positive and negative symmetric buckling form on integral stability of gantry crane's supporting legs.
根据其关键构件的形式特点，中国古代木家具腿足可分为板足式、跗足式、立腿式、架座式、门式、托泥式等六种基本形式。
The forms and structures of ancient Chinese wooden furniture can be classified into six types: Board style, Instep style, Standing leg style, Pedestal style, Kunmen style, and Tray style.
这段视频显示凯文•克莱门特正在做打腿练习。
第三，也是最小的一个变化是。下腿处的滑门，被改为固定的，不可以像以前一样活动。
The third and smallest change is that the sliding doors on the back of the lower legs are now fixed in position and no longer move (I'm not sure why).
利用计算机数值求解，得到多种门式起重机结构形式腿端约束(计算)长度系数，为门式起重机支腿整体稳定性计算提供了实用的数据。
Computer is used to reach a numeric solution, theoretical length coefficients of end constraints of legs for different types of gantry crane structures are obtained. Practically applicable...
利用计算机数值求解，得到多种门式起重机结构形式腿端约束(计算)长度系数，为门式起重机支腿整体稳定性计算提供了实用的数据。
Computer is used to reach a numeric solution, theoretical length coefficients of end constraints of legs for different types of gantry crane structures are obtained. Practicall...
利用计算机数值求解，得到多种门式起重机结构形式腿端约束(计算)长度系数，为门式起重机支腿整体稳定性计算提供了实用的数据。
Computer is used to reach a numeric solution, theoretical length coefficients of end constraints of legs for different types of gantry crane structures are obtained. Practicall...
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