You du you hai qi ti jian ce yi qi yuan li he ying yong
The principle and application of hazardous gas detectors
Di 1 ban
Our rough guess is there are 55,000 words in this book.
At a pace averaging 250 words per minute, this book will take 3 hours and 40 minutes to read. With a half hour per day, this will take 8 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
Enter your reading speedYou can take one of our WPM reading speed tests to find your reading speed.
Create a free account to track your reading progress, build your reading list, and set reading goals.
Word Count
55,000 words, Guess
Page Count
220 pages
Identifiers
- ISBN-107122038467
- ISBN-139787122038463
- Library of Congress Control Number2010405789
- OCLC Control Number420885181
- Open LibraryOL31312266M
Classifications
- LCCTD890 .S528 2009
Alternate Titles
- Principle and application of hazardous gas detectors
Subjects
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!