rubber sealing ring

常见例句

A miniature boiler includes boiler body, boiler cover, rubber sealing ring, and automatic water-adding device.
一种自动加水供汽供开水微型锅炉，包含有锅体、锅盖、橡胶密封圈、自动加水装置。
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By using this model, the aging properties of "O"type rubber sealing ring at different time was calculated and compared with the experiment results.
运用该模型计算了“O”型橡胶密封圈在不同时间下的老化性能，并与实验结果进行了比较。
The experiment shows that the variable elastic rubber sealing ring can improve the sealing effect for boreholes and is an ideal rubber sealing ring.
结果表明，可变形弹性密封圈有利于提高钻孔的密封性，是一种较为理想的密封胶圈。