Pumps cars provide water sources for front-line fire fighters. 泵車(chē)主要功能是為前線(xiàn)人員提供水源。
By using the length of oil-crocks as parameters, a trackprogramming technique of Concrete Pump Truck is given. 給出了以混凝土泵車(chē)各臂油缸長(cháng)度為參變量的布料機構澆筑過(guò)程的軌跡規劃計算方法。