| 摘要 |
A spray tanker suitable for balanced operation while traveling on level, uphill or downhill grades having a vehicle body and a tank body supported thereon. The tank body comprises a forwardly and rearwardly positioned tank section for containment of the fluid and conduits connecting each section to fluid spray apparatus for spraying fluid onto the grade traveled by the tanker. Valve structure connected to the fluid conduits connects either one or the other of the tank sections to the spray apparatus and the valve structure is operable for connecting the rearwardly positioned tank section to the spray apparatus when the vehicle is moving on an uphill grade and for connecting the forwardly positioned tank section to the spray apparatus when the vehicle is moving on a downhill grade.
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