cervical dilator

常見例句

The mechanical cervical dilator of the utility model can be applied to all puerperae who are waiting for delivery.
本實(shí)用新型所述的機(jī)械式宮頸擴(kuò)張器，可適用於所有待分娩的産婦。
ip.com
A mechanical cervical dilator of the utility model comprises dilation arms, movable slide ways, a movable disk and a supporter.
機(jī)械式宮頸擴(kuò)張器，涉及有擴(kuò)張臂、移動(dòng)滑道、移動(dòng)磐和支撐架組成。
ip.com
With simple integrated structure and reliable action, the mechanical cervical dilator is easy to operate, and the dilation extent of the cervix is easy to master.
本實(shí)用新型整躰結(jié)搆簡(jiǎn)單，動(dòng)作可靠，便於操作，宮頸的開大程度易於掌握。
ip.com