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Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 83

Backtrace:

File: D:\database\translate.php
Line: 83
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 240
Function: lang

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 240
Function: lang

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 240
Function: lang

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 83

Backtrace:

File: D:\database\translate.php
Line: 83
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\views\news\knowledgePage.php
Line: 24
Function: lang

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 248
Function: view

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

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Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\views\news\knowledgePage.php
Line: 24
Function: lang

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 248
Function: view

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\views\news\knowledgePage.php
Line: 24
Function: lang

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 248
Function: view

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

设备漏油三种方式

2025-08-29

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 83

Backtrace:

File: D:\database\translate.php
Line: 83
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\views\news\knowledgePage.php
Line: 27
Function: lang

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 248
Function: view

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant APP_ID - assumed 'APP_ID'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\views\news\knowledgePage.php
Line: 27
Function: lang

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 248
Function: view

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Use of undefined constant SEC_KEY - assumed 'SEC_KEY'

Filename: database/translate.php

Line Number: 88

Backtrace:

File: D:\database\translate.php
Line: 88
Function: _error_handler

File: D:\wwwroot\upx-usa.com\application\views\news\knowledgePage.php
Line: 27
Function: lang

File: D:\wwwroot\upx-usa.com\application\controllers\news.php
Line: 248
Function: view

File: D:\wwwroot\upx-usa.com\index.php
Line: 315
Function: require_once

(1)渗油。对于固定连接的部位,每半小时滴一滴油者为渗油。对活动连接的部位,每5min滴一滴油者为渗油。

(2)滴油。每2~3min滴一滴油者为滴油。

(3)流油。每1min滴五滴以上者为流油。

设备漏油程度等级又分为严重漏油、漏油和轻微漏油三等。

(来源:锅炉烟气脱硫检修)

深沟球轴承|美国优必稀轴承