fixed hinge bearing 固定铰支座
Single Hinge Bearing 单铰支座
linear-type concrete hinge-bearing 线式混凝土铰支座
drag-hinge bearing 阻力铰轴承
lag-hinge bearing 摆振铰轴承
point-hinge bearing 点铰支座
hinge bearing point 点铰支承
flapping-hinge bearing 挥舞铰轴承
Axial compression test can use double knife-edge bearing to instead spherical hinge bearing;
轴心受压构件试验可采用双刀口支座代替球铰支座；
The design of the shell with two bearings which were fixed hinge bearing and flexible hinge bearing was introduced. The process of the stability analysis and the eigenvalue analysis were given.
为了保证设计安全，分析时采用弹性支座和固定铰支座形式，分别进行了特征值以及整体稳定分析。
Grease reel bearings and wheel bearings sparingly. Over greasing may cause damage to seals and reduce the life of bearing. Grease hinge points periodically.
碎土辊轴承和车轮轴承涂抹润滑脂。过多的涂抹润滑脂可能导致油封的损坏和减少轴承的寿命。周期性地给铰接点涂抹润滑脂。
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