wedge disc

基本解釋

Figure 2117: Raised Face, Flanged Ends, Solid Wedge Disc.
型號(hào)2117：凸面，法蘭連接，實(shí)心楔板。
These two floor stands also available with an indicATor so the position of the disc (wedge) can be read AT a glance.
這兩種地軸架都可配置指示器，因此只要看一眼就能夠知道閥瓣（楔板）的位置。
Results Wedge-shaped defects in the first premolar were commonly seen in elderly patients, moreover, the disc wedge and type 2 degrees were more common in the lack of damage.
結(jié)果老年牙齒楔狀缺損好發(fā)于第一雙尖牙，且楔缺損害以盤(pán)型、2度更為常見(jiàn)；