chassisn.底盘；底架；起落架chassis pressure fitting底盘压力加油嘴Chassis and cab dry mass底盘与驾驶室干质量chassisless construction无车身底盘结构chassis less construction无骨架结构chassis connecting system底盘车联结运输方法chassis crashworthy paint底盘防撞击护理涂料chassis and cab kerb mass底盘与驾驶室整备质量chassis integrated control底盘集成控制chassis mount construction底盘式结构chassis frame useful length车架有效长度

1. The chassis which is mounted in the rack.
   安装在架子上的底板。
2. The stilling basin base plate supports large impact pressure in the impacted area.
   消能塘底板在射流冲击下，底板块在冲击区受到较大的冲击压力。