SYC61 - 1 ad
Thursday, December 12, 2024
Specification Technology specification for inspection of concrete defects by ultrasonic method CECS 21: 2000 Technical specification for detecting strength of concrete by ultrasonic-rebound combine method CECS 02: 2005 Purpose Testing building foundation piles by crosshole ultrasonic...
Beijing Samyon Instruments Co.,Ltd
- 101320 - Beijing
- +86 10 59429575
Help on search
- The search engine doses not care about the case of your text. [ cats dogs ] will search pages talking of cats and dogs in the same page.
- The double quotes (") allow you to search an exact phrase, respecting all caracters including spaces.
- The MINUS (-) forbids a word, eg [ dogs -cats ] returns all pages with dogs but no cats inside the text. you can add a MINUS (-) before a sentence with double quotes ("), like -"white cats".