例句 /

It is concl uded that dental baffle-pier can increase energy dissipation rate of stilling b a sin and decrease engineering cost.The obvious economic benefits and the expected effect of additional momentum hydraulic jump theory are achieved.

It is concl uded that dental baffle-pier can increase energy dissipation rate of stilling b a sin and decrease engineering cost.The obvious economic benefits and the expected effect of additional momentum hydraulic jump theory are achieved.

结果表明:采用齿墩设施,可增进消力池的消能作用,并取得显著的经济效益,达到了附加动量水跃理论所预期的效果。