movable support in Vietnamese
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Sentence patterns related to "movable support"
1. Each of the LED assemblies has an LED package having LED chips embedded therein, and the LED package is movably supported between a movable support unit and a fixed support unit by the ball joint support structure, such that the orientation angle of light emitted from LED chips can be freely set by adjusting the angle of the movable support unit.
2. The device comprises four threaded rods and a stretch ring assembly, an immovable support assembly for osseous pins, a movable support assembly for osseous pins, a torsion ring assembly and an adjustment handle.