The clamp design directly is affecting the artificial denture solid position and is stable, at present my branch much uses the stainless steelwire curved system clamp.
卡环的设计直接影响着义齿的固位和稳定，目前我科多采用不锈钢丝弯制卡环。
2
The invention relates to a screw-type steelwire hose clamp used in sealing fixation of flexible pipes and rigid pipes in pipeline connection.