upper lever信息详情
水平支撑
lever───n.杠杆；控制杆；vt.用杠杆撬动；把…作为杠杆；vi.用杠杆撬；n.(Lever)人名；(法)勒韦；(英)利弗；(德)莱韦尔
upper───adj.上面的，上部的；较高的；n.（Upper）（英）厄珀（人名）；n.鞋面；兴奋剂（常用复数uppers）
actuating lever───起动杆，击发杠杆；[机]启动杆，执行杠杆；击发杠杆
flexional lever───弯曲杠杆
lever file───杠杆锉
upper lower───上下
clake lever───敲击杆
brake lever───制动杠杆；制动杆
upper peninsula───n.密西根上半岛
The model of bilevel linear programming which upper lever has without constraint is discussed in this paper, the algorithm which can find all vertexes of the programming is given.───讨论的是上层不带约束的二层线性规划模型，给出了求其所有顶点的算法，此算法为进行二层线性规划的灵敏度分析打下了坚实的基础。
Install shoe upper and lower return sprinNeedle nose pliers can be used to connect spring to each shoOperate lever to verify that shoes expand and retract properly.───安装蹄片上部和下部返回弹簧。使用针针嘴钳连接弹簧至每个蹄片。操作拉杆确认蹄片放开和收回正确。
scheme number three is: a connection rod (12) is hinged between the lower lever (5) and the upper lever (7).───方案三是：下杠杆(5)与上杠杆(7)之间铰接有连杆(12)。
The scheme number three is: a connection rod (12) is hinged between the lower lever (5) and the upper lever (7).───方案三是：下杠杆（5）与上杠杆（7）之间铰接有连杆（12）。