Multipleplane operations which based on idiographic obstruction sites can improve curative effect.
根据阻塞平面进行多平面手术治疗可提高疗效。
2
It is applied for multipleplane grates and super wide plane grate, thus it is generally used for intermediate or rough grates.
适用于多台平面格栅或超宽平面格栅，一般作为中、粗格栅使用。
3
The Pentagon is also planning to allow multiple contractors to compete to install half of the kits in the roughly 195-plane full-rate production contract, another move to control program costs.