File:气化龙江管网重点工程.png

Size of this preview: 800 × 484 pixels. Other resolution: 1,308 × 792 pixels.

Original file ‎(1,308 × 792 pixels, file size: 279 KB, MIME type: image/png)

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:08, 13 September 2022		1,308 × 792 (279 KB)	Aiqun (talk \| contribs)

You cannot overwrite this file.

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Horizontal resolution	56.69 dpc
Vertical resolution	56.69 dpc