A hinged external fixator was applied in combination with compromised internal fixation.对折中性的内固定联合应用铰链式的外固定架.Conclusion The external fixator gives reliable fixation , convenient examination and satisfactory effect.结论该外固定...
The design calculation of heat exchanging system in carbonizing tower are introduced.着重介绍了碳化塔换热系统的设计计算.Bells were clanging in the tower.塔楼上的钟当当地敲响了。The adsorption tower of the Arene Plant of Sinopec Yangzi Petrochemical ...
Don't be surprised to find your biggest interrupter is your boss!如果你最大的被打扰的来源是你的老板的话你千万不要感到奇怪!The vacuum degreevacuum interrupter will have the direct effect upon the properties of vacuum switch.真空灭弧室内真空度将直接影响真空开关的性...