In pipe laying and lifting analysis, the contact condition between pipeline and seabed, including deflection, rotation Angle and bending moment, is sometime tricky in a normal mechanical model.
海底管道的铺设分析和提升分析都用到管道和海床之间的接触条件，这个同时含有挠度、转角和弯矩的接触条件，在一般的力学模型中是很难理解的。
With the aid of static analysis tools, much of the heavy lifting can be handled automatically.
有了静态分析工具的帮助，许多繁重的工作可以自动地被处理了。
Rules perform all of the heavy lifting in the process by defining the conditions that generate results during the analysis.
规则通过定义在分析过程中生成结果的条件来执行过程中所有的重任。
应用推荐