Ceramic line guides are less expensive but can crack or break if swivels are reeled through the guide.
陶瓷导线规要便宜一些但是如果别针(或八字环)进入线规时就会裂开或者破损。
The results in the present work might be used to guide the design and application of hybrid ceramic ball bearing at special working condition.
试验结果对特殊工况下陶瓷球轴承的设计和应用具有参考价值。
The optical base and the feed screw or the guide shaft are held in contact with sliding members made of a resin or a ceramic and having a heat conductivity.
光学基座和进给丝杠或引导轴通过具有导热性的树脂制或者陶瓷制的滑动构件接触。
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