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- The design calculation of the large O ring rubber self energized seal (without bolt and nut )used for the vacuum equipment and its application results are introduced. 介紹真空設備法蘭采用大直徑O形環(huán)橡膠自緊式密封（不用螺栓和螺母）的設計計算及其應用效果。
- A buffer in a drum used to temporarily store data. 磁鼓中用來(lái)暫時(shí)存放數據的一種緩沖區。
- The beats of the drum were steady and slow. 鼓聲平穩而緩慢。
- Even the best quality rubber will perish with age. 就是最佳質(zhì)量的橡膠也會(huì )因老化而腐爛。
- His old woman really beat the drum last night. 他的老婆昨晚著(zhù)實(shí)太吵大嚷了一場(chǎng)。
- Rubber has more resilience than wood. 橡膠有比木頭更大的彈性。
- She had the sapphire set in a gold ring. 她把那枚藍寶石鑲在金戒指上了。
- The diamond ring dazzled with brilliancy. 這只鉆石戒指閃耀奪目。
- Rubber boots are impervious to water. 橡膠鞋是防水的。
- I have not a good hand the whole rubber. 整個(gè)一盤(pán)牌中我就沒(méi)有拿到過(guò)一手好牌。
- A flat ring made of rubber or plastic, used as a gasket. O型環(huán)一種由橡膠或塑料制成的平環(huán)，用作墊圈
- Let's try to drum up some more business. 讓我們再努力招徠些生意。
- She wears a diamond ring on her left hand. 她左手上戴著(zhù)一枚鉆石戒指。
- A steel drum band gingered up the party. 一鐵鼓隊使晚會(huì )生動(dòng)起來(lái)
- Our family reunions are always three ring circus. 我家合家團聚的場(chǎng)面總是熱鬧非凡。
- The salesman banged a drum to attract a crowd. 推銷(xiāo)員擊鼓以吸引人群。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎頭發(fā)。
- The drum majorette twirled her baton. 鼓樂(lè )隊女隊長(cháng)快速地轉動(dòng)她的指揮棒。
- We imported raw rubber from Malaysia. 我們從馬來(lái)西亞進(jìn)口生膠。
- I am sorry-she's out. Can you ring again later? 對不起－她出去了。你過(guò)些時(shí)候再打電話(huà)來(lái)好嗎？
