Commonly used form of contact, there are two seals.
接触式密封常用形式有两种。
Another two seals rise and they look like Father, too. Father says angrily.
又冒了两只海豹起来，全跟老爸一个样。爸爸生气地说。
So he asked an artist to carve two such seals for me.
因此他请一位艺术家为我刻了两枚此印。
Common seal installations fill two mechanical seals and seal.
常用轴封装置有填料密封和机械密封两种。
Common seal installations fill two mechanical seals and seal.
常用轴封装置有填料密封和机械密封两种。
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