Double-door check valves have twin discs on a spring-loaded center shaft.

双门止回阀在弹簧中心轴旁配置两个对称的阀瓣.

互联网摘选 2025-01-19 23:43:08

重点词汇

相关例句

1、

Please check through this list of reference books whick we are going to order.

请核对一下我们这份参考书订购单.
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2、

Everybody must check through the pages to see if any are missing.

大家都要核对书页,看是否有缺页.
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3、

Please check through the laundry and then put it away.

请把洗衣店送来的衣服检点一下,然后拿去放好.
来源：词典精选例句
4、

What he says is significant.

他的话意味深长.
来源：《现代汉英综合大词典》
5、

He looked at me with meaning.

他意味深长地看着我.
来源：《现代汉英综合大词典》
6、

He gave her a significant look.

他意味深长地看了她一眼.
来源：《简明英汉词典》
7、

She cast him a significant smile.

她向他投去意味深长的一笑.
来源：《简明英汉词典》
8、

In the history of the Chinese ancient origin.

在中国的历史源远流长.
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9、

Liangzhou a long history, education goes back to ancient times.

凉州历史悠久, 教育源远流长.
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10、

The king may be dead, but his legend lives on.

国王或许死了, 但他的传奇故事却源远流长.
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11、

The friendship between Chinese and Italian people has a long history.

中意两国人民的友好关系源远流长.
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12、

There has been a long history of S & amp ; T exchanges between the two continents.

两大洲之间的科技交流源远流长.
来源：英汉 - 翻译样例 - 口语
13、

You must be off your head to go for a picnic on such a cold day.

这么冷的天还出去野餐,你一定是疯了.
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14、

It is such fine weather that we would like to go for a picnic.

天气真好,我们想去野餐.
来源：互联网摘选
15、

Shall we go for a picnic today?

我们去野餐怎么样 ?
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16、

Let's go for a picnic, shall we?

我们去野餐吧, 好吗 ?
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17、

Weather permitting, we'll go for a picnic.

要是天气许可的话, 我们就去野餐.
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18、

The Smiths will go for a picnic if it is sunny tomorrow.

如果明天天气好,史密斯一家将会去野餐.
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19、

Let's go for a picnic in the mountains this weekend!

周末我们去山上野餐吧!
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20、

He made a suggestion that we all go for a picnic.

他提议我们都去野餐.
来源：互联网摘选