求翻译：汽车定位装置：保证汽车在淋水房停置时与喷嘴的位置符合要求，在待检车前轮位置地面安装方钢管拦路虎；是什么意思？

Vehicle positioning device: to ensure that the car in tricking room parked or garaged when the nozzle position to meet the requirements, the stumbling block of the ground to install the front wheel position to be seized cars filled square steel tube;

Motor vehicle registration unit: To be sure that the shower water car leave room at the location and the nozzles and the requirements to be Floor-mounted front side tubes where roadblocks;

Automobile positioning device: Guaranteed the automobile when drenches the waterhouse stops sets conforms to the requirement with the spray nozzle position, is treating examines the vehicle front wheel position ground to install the side steel pipe obstacle;

Vehicle positioning device: guaranteed vehicle spray water room parking and nozzle location meets the requirements, install front wheel position ground steel tiger in quarantine;

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