护圈 meaning in English
band guard
guard ring
protecting ring
protective ring
retainer
separator
shroud
sight protector
Examples
- Lift retainer and check assembly from valve body
从阀体内取出护圈和止回阀总成。 - The top of retainer must drop just below threads in the valve body
护圈上方必须放置在阀门阀体螺纹以下。 - Valve guide retainer
阀导承护圈 - Application of combined cofferdam of static pressure grouting and reinforced concrete cage
静压注浆与钢筋混凝土护圈组合围堰的应用 - Install new retainer module assembly into valve body by aligning " u " shaped cutout in retainer with the valve outlet
通过对齐护圈上和阀门出口的" u "形切口，将新的护圈模块总成装配到阀体内。