卡环

Objective To study the relationship between the depth of abutment undercut and the retention of gold alloy clasp.

目的 研究金合金卡环固位力与卡环臂进入基牙倒凹深度间的关系。

Objective To investigate the elastic limit and relevant enclasp force of the non-precious metal casting clasp.

目的 研究非贵金属铸造卡环的弹性极限及其相应卡抱力。

ABSTRACT: Objective To investigate the elastic limit and relevant enclasp force of the nonprecious metal wrought wire clasp.

目的 研究非贵金属锻丝卡环的弹性极限及其相应卡抱力。

Objective To investigate the elastic limit and relevant enclasp force of the non-precious metal wrought wire clasp.

目的研究非贵金属锻丝卡环的弹性极限及其相应卡抱力。

According to the results of stress calculation, provided the choosing basis for structure parameters of hydraulic cylinder and advanced a new cylinder bottom structure-oblique plane check ring concave groove.

对 10MN闭模挤压液压机卡环式液压缸进行有限元应力分析，根据分析结果，给出了液压缸缸底结构参数的选取依据，并在此基础上提出了一种斜面卡环凹槽新结构，有效解决了大型卡环式液压缸卡环凹槽的应力集中问

The retention of the clasp on molar is greater than premolar in the same condition of undercut.

相同倒凹条件下，磨牙卡环的固位力比前磨牙卡环大。

A ring mechanism for a loose-leaf binder comprises a thin, elongate plate and at least two ring members supported by the elongate plate.

公开了一种活页夹用卡环机构，其包括：一个薄的细长板和至少两个由所述细长板支撑着的卡环元件。

Install shaft snap ring in groove on shaft.Seat bearing against snap ring.

将轴卡环装到轴槽上，把轴承紧靠在卡环上。

Install snap ring in groove to

装上卡环卡住固定环。

Results The elastic limit and the relevant enclasp force of the casting clasp made from the l 8-8 nickel-chromium alloy were smallest and those of the clasps made from the cobalt-chromium alloys in various brands were different.

结果 不同品牌的钴铬合金铸造卡环弹性极限及其相应卡抱力不同，18 8镍铬不锈钢铸造卡环的弹性极限及其相应卡抱力最低。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。