汽門

Valvetrain - mechanical system that controls operation of the valves in an internal combustion engine. Article “汽門” in Chinese Wikipedia has 7.2 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.38 points.

This article has the best quality in Russian Wikipedia. Also, this article is the most popular in that (Chinese) language version.

Since the creation of article “汽門”, its content was written by 16 registered users of Chinese Wikipedia and edited by 582 registered Wikipedia users in all languages.

The article is cited 86 times in Chinese Wikipedia and cited 8658 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #6758 in April 2009
• Global: #32114 in January 2009

The highest popularity rank from 2008:

• Local (Chinese): #48568 in February 2009
• Global: #33539 in November 2014

There are 25 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Russian (ru) Газораспределительный механизм		55.531
2	German (de) Ventilsteuerung		51.7119
3	Ukrainian (uk) Газорозподільний механізм		36.861
4	Portuguese (pt) Válvula (motor)		36.0268
5	Italian (it) Distribuzione (meccanica)		33.4247
6	English (en) Valvetrain		29.5671
7	Galician (gl) Válvula (motor)		27.7894
8	Arabic (ar) رتل أصمة		23.019
9	Korean (ko) 밸브 트레인		21.9918
10	Polish (pl) Układ rozrządu silnika spalinowego		21.9105

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "汽門" in all the time

#	Language	Popularity award	Relative popularity
1	Russian (ru) Газораспределительный механизм		2 371 126
2	Polish (pl) Układ rozrządu silnika spalinowego		1 184 997
3	English (en) Valvetrain		1 065 105
4	German (de) Ventilsteuerung		971 553
5	Italian (it) Distribuzione (meccanica)		474 568
6	Portuguese (pt) Válvula (motor)		465 906
7	French (fr) Distribution (moteur)		417 159
8	Ukrainian (uk) Газорозподільний механізм		180 458
9	Czech (cs) Ventilový rozvod		170 774
10	Spanish (es) Distribución (automóvil)		149 396

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "汽門" in June 2025

#	Language	Popularity award	Relative popularity
1	Russian (ru) Газораспределительный механизм		5 455
2	English (en) Valvetrain		3 879
3	German (de) Ventilsteuerung		1 236
4	Polish (pl) Układ rozrządu silnika spalinowego		951
5	Italian (it) Distribuzione (meccanica)		614
6	French (fr) Distribution (moteur)		563
7	Portuguese (pt) Válvula (motor)		431
8	Ukrainian (uk) Газорозподільний механізм		326
9	Czech (cs) Ventilový rozvod		252
10	Romanian (ro) Supapă (motor)		206

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "汽門" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Ventilsteuerung		150
2	Russian (ru) Газораспределительный механизм		108
3	English (en) Valvetrain		52
4	Italian (it) Distribuzione (meccanica)		42
5	French (fr) Distribution (moteur)		39
6	Polish (pl) Układ rozrządu silnika spalinowego		37
7	Portuguese (pt) Válvula (motor)		33
8	Galician (gl) Válvula (motor)		19
9	Chinese (zh) 汽門		16
10	Czech (cs) Ventilový rozvod		12

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "汽門" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Valvetrain		1
2	Romanian (ro) Supapă (motor)		1
3	Arabic (ar) رتل أصمة		0
4	Azerbaijani (az) Qazpaylayıcı mexanizm		0
5	Bulgarian (bg) Клапан		0
6	Catalan (ca) Distribució (mecànica)		0
7	Czech (cs) Ventilový rozvod		0
8	German (de) Ventilsteuerung		0
9	Greek (el) Βαλβίδα		0
10	Spanish (es) Distribución (automóvil)		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "汽門" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Distribuzione (meccanica)		3 058
2	English (en) Valvetrain		1 769
3	Russian (ru) Газораспределительный механизм		1 182
4	German (de) Ventilsteuerung		575
5	French (fr) Distribution (moteur)		315
6	Polish (pl) Układ rozrządu silnika spalinowego		289
7	Spanish (es) Distribución (automóvil)		257
8	Portuguese (pt) Válvula (motor)		246
9	Czech (cs) Ventilový rozvod		150
10	Catalan (ca) Distribució (mecànica)		113

More...

#	Language	Value
ar	Arabic رتل أصمة
az	Azerbaijani Qazpaylayıcı mexanizm
bg	Bulgarian Клапан
ca	Catalan Distribució (mecànica)
cs	Czech Ventilový rozvod
de	German Ventilsteuerung
el	Greek Βαλβίδα
en	English Valvetrain
es	Spanish Distribución (automóvil)
fa	Persian مجموعه سوپاپ
fi	Finnish Venttiilikoneisto
fr	French Distribution (moteur)
gl	Galician Válvula (motor)
id	Indonesian Penggerak katup
it	Italian Distribuzione (meccanica)
ja	Japanese 動弁機構
ko	Korean 밸브 트레인
pl	Polish Układ rozrządu silnika spalinowego
pt	Portuguese Válvula (motor)
ro	Romanian Supapă (motor)
ru	Russian Газораспределительный механизм
sk	Slovak Ventilový rozvod
tr	Turkish Supap takımı
uk	Ukrainian Газорозподільний механізм
zh	Chinese 汽門

Best Rank

Chinese: #48568 02.2009

Global: #33539 11.2014

Best Rank

Chinese: #6758 04.2009

Global: #32114 01.2009

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information