Concrete mix ratio calculator 2024-10-31 1.0 0.31MB Simplified Chinese Engineering construction Reasons for recommendation: Concrete Mix Ratio Calculator is a software for querying concrete proportions. Don’t underestimate it. The consequences of not mixing the proportions of cement, sand, and water are difficult to estimate...

Assembly contract sample 2024-10-31 39KB Simplified Chinese Contract template Reasons for recommendation: assembly contract Article 7 Technical information and technical services 1. The contractor agrees to provide the orderer with the drawings required for assembling and processing the finished product, stating...

Tolerance fit query 2024-07-26 2.0.0.7 Green version 459KB Simplified Chinese Other industries Reasons for recommendation: Tolerance fit query software is a free, green, compact and practical tool software. Tolerance fit query software complies with "GB/T1800.3-1998" and...