push-pull rod 推拉杆 ; 传动杆
push pull rod 推挽棒 ; 推拉联杆
power push-pull rod 发动机操纵拉杆
push-pull rod linkage 硬式传动机构
power push pull rod 发动机操纵拉杆
pitch-control push-pull rod 升降舵传动杆
elevator push and pull rod 升降舵传动杆
The long box assembly comprises a long box body, channel steel, a lifter, a cam mechanism, a pull and push plate, a supporting rod, etc.
长箱总成包括长箱体、槽钢、升降机、凸轮机构、推拉板及支棒等。
In the reinforced concrete structure of the project, it could be the slab formwork system matching with plywood, push-pull prop, tie rod and other accessories.
在现浇钢筋混凝土结构模板工程中，它与多层板、竖向支撑配套使用可形成水平支撑模板体系；与多层板、斜撑及对拉螺栓等配套使用可形成竖向模板体系。
The formulation and mold design, product structure, process and product properties of the rubber seal ring with outer case for push-pull rod were introduced.
介绍了推拉杆用外嵌骨架橡胶密封圈的配方、产品构型、模具设计、生产工艺及产品性能。
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