Approach the problem during the test of sample cured in same condition;

Discussion the FIDIC conditions of contract application in the international engineering;

Discussions on the course content of conditions of contract for works of civil engineering construction for FIDIC;

Analysis on the construction period delay and its relative costs under the FIDIC contract conditions;

A comparative study of construction contract conditions in Chinese and foreign contracts——contract conditions and their application;

It uses FIDIC contract conditions and lays down a reasonable settlement payment procedure so as to fund the contractor timely.

Discussion on the contract condition under the platform of the valuation with Bill of Quantities;

Analysis on contract condition of EPC project and FIDIC project

With the time passing by,the contract conditions have been revised many times.

Through analyzing the risks for government during tendering phrase,a suggestion that we should design tendering system and contract term in order to prevent risk is proposed.

This paper researches the close condition of the instantaneous line of the noncircular gear in the internal meshing and external meshing respectively,and furthermore,it researches the equal distance condition of the planetary drive system with noncircular gears.