aseismic checking computation

Checking Computation of Strength

checking computation of supporting design

checking computation of supporting structures

Checking Computation of Ultimate Bearing Capacity

Structural checking computation

wind resistance checking computation

+~Self-checking

Abstract model checking

acceptance checking of fire control

accord checking

account checking machine

accoutant’s checking and calculatin

Accuracy Checking

achievement checking

address， checking file program

Adjusting and Checking

analyse and checking computations

Analytical checking