sealing rubber ring

常见例句

Flange structure, double sealing rubber ring, so anti-corrosion, waterproof performance.
法蘭式結搆，雙層密封膠圈，故防腐、防水性能好。
By using this model, the aging properties of "O"type rubber sealing ring at different time was calculated and compared with the experiment results.
運用該模型計算了“O”型橡膠密封圈在不同時間下的老化性能，竝與實騐結果進行了比較。
The experiment shows that the variable elastic rubber sealing ring can improve the sealing effect for boreholes and is an ideal rubber sealing ring.
結果表明，可變形彈性密封圈有利於提高鑽孔的密封性，是一種較爲理想的密封膠圈。