| 释义 |
roller chains短语¹⁴⁴⁹⁷²⁺²
基本例句
🌏滚子链条；求购滚子链条
The bushes and bearing pins of the rubber O ring roller chains were characterized by stress fatigue wear and adhesion wear;
形圈链条中销轴和套筒的磨损主要以疲劳磨损为主，并伴随着粘着磨损； cnki
We wish to purchase cycle roller chains.
自行车轮链条。 sunthaibearing
Frame is sectional steel design with two lateral safety grids. Supporting angles are fixed on bush roller chains.
采用型钢焊接的框架结构，两侧有安全护网，带支撑挂耳固定在链条上。 cnrmc |