1.
Teflon Piston-ring integrated with piston, not only reduce the friction and noise, but also avoid inner-leakage.
特氟龙材料的活塞环与活塞熔接成一体不仅减磨效果好，同时能减少噪音防止内泄。
2.
The effective evaluation of cracked molar restoration with diameter reduction without post for 3 years
磨牙冠裂减径无桩修复3年效果评价
3.
Hard-chromed piston rod with micro-grooves, increasing the rigidity and reducing friction, keep better lubrication action.
活塞杆微裂纹镀硬铬，增因硬度减少磨擦，保持油膜润滑效果值。
4.
Inspection and Appraisal of Application Results of AW-01 Resistance-reducing and Wear-resisting Coating in Dagang-Cangzhou Gas Transmission Pipeline
AW-01减阻耐磨涂料在大港—沧州输气管道应用效果的检测评价
5.
The Effect of Disc Abrasion on Pulp Refining
磨片磨损对打浆生产使用效果的影响
6.
Small occupation area and stable mechanical properties,and long-enduring rubber bearing with super shock absorption and fine abrasion resistance to be used.
占地面积小，机械性能稳定。采用橡胶轴承，减震、耐磨效果好，使用寿命长。
7.
Study on Application of Grinding Aids in Grinding of Henan Low Grade Bauxite;
助磨剂对河南低品位铝土矿助磨效果的研究
8.
Research on Grinding Hardening of Middle Carbon Steel by Grinding Strengthen Technology
磨削强化技术对中碳钢磨削淬硬效果的研究
9.
If not, they may have been weakened by road grease and wear.
如果不是，可能是因路上油脂和磨损而减弱。
10.
The slow speed reduces mechanical wear effect in the agitating process.
慢速旋转将减少在搅拌过程中机器的磨损效应。
11.
( Wiping out the viruses would also squelch the therapy.
（果病毒遭到消灭，治疗的效果也会减弱。
12.
Clinical effect of dental pulp inactivative agent Depulpin in deciduous teeth
Depulpin对乳磨牙牙髓的失活效果
13.
Trial use of rubber lining plate at the end of ball mill 1~#
1~#球磨机端部橡胶衬板试用效果
14.
Application of Medium Consistency Ref ining on Hardwood Pulp
“鹰牌”阔叶木浆中浓磨浆的应用效果
15.
Study on Separated Evaluation or Water and Sediment Reduction Benefits Through Soil Conservation Measures
水土保持措施减水减沙效果分离评估研究
16.
Study on the Safety Evaluation and Anti-obesity Function of Compounded Fat-reducing Capsules;
复方减肥胶囊安全性评价及其减肥效果研究
17.
Experiment Study on the Vibration Effect of Recurved Bow System by Using Different Shock Absorbers;
几种减振杆对弓箭系统的减振效果测试研究
18.
Dynamic Test on Different Absorber s Effect on Archery System;
不同减震器对弓箭系统减震效果的动态测试