英德
有道
百度
谷歌
图片
维基
百科
双支撑 [shuāng zhī chēng]
double bracing
- 产品组成：该生产线主要由上料小车，单或双支撑开卷机，横向剪切机，堆垛装置等组成，同时在各机之间配有摆动式中间桥，校平牵引装置，纠偏装置等。
The component of product ： This production line is mainly composed of charging wagon, single or double support uncoiler, transverse cutting machine, piling device and so on, meanwhile swing type mid-bridge, leveling draught device and deviation rectification device and so on are equipped between each machines. - 结果表明，扒地式交叉步技术能有效的减少右脚单支撑的时间，促进左腿尽快着地，使最后用力进入双支撑用力阶段的效果更加突出，更有利于提高运动成绩。
It was shown that the ground touching cross step techniques could reduce the time for the right leg surrorting the body and quicken the touching ground of the left foot, so that during the last stage the result of double supporting would be better. - 产品组成：该生产线主要由上、下料小车，单或双支撑开、收卷机、纵剪机（或修边机）、废边收料机等组成，同时在各机之间配有摆动式中间桥，牵引装置，纠偏装置等。
The component of product: This production line is mainly composed of charging and discharge wagon, single or double support uncoiler and coiler, slitting machine(or deburring machine), slitter edge takein machine and so on, meanwhile swing type mid-bridge, draught device and deviation rectiocation device and so on are equipped between each machines.
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