He bought an aquarium, installed the wipers in it, filled the tank with a mixture of oil and sawdust to simulate a load on the wiper.
他买了一个养鱼缸，在上面安装了雨刷，并填充了油和锯末的混合物，以模拟负载的雨刷器。
2
He bought an aquarium, installed the wipers in it, filled the tank with a mixture of oil and sawdust to simulate a load on the wiper, and set it over on Phyllis's side of the basement.