The mud flap assembly according to claim 1 wherein said mud flap defines an elongated recess accommodating said elongated support member 根据第一条要求来看，挡泥板总成中的挡泥板可以理解为一个可伸缩（伸缩式）的凹形板装配到一个也可伸缩的支撑件上。
Bob : well , when i ' m driving at 15 miles an hour , the fenders rattle ; at 25 miles an hour , the windows rattle ; and at 30 , the motor starts knocking - and that ' s as fast as it ' ll go 鲍伯:恩,当我的时速是15迈时,挡泥板开始响; 25迈时,玻璃响; 30时,马达开始咔哒咔哒响-到目前为止这也就是最高时速
I know this story well , because i ' ve spent hours on that old tractor ' s fender talking with my grandpa . we ' ve even suffered through some of that same bitter coffee together 我很清楚这个故事，因为那天晚上我就站在那台老拖拉机的挡泥板上不停地和爷爷聊天，我甚至忍住苦和他一起喝了那瓶咖啡。
Bob : well , when i ' m driving at 15 miles an hour , the fenders rattle ; at 25 miles an hour , the windows rattle ; and at 30 , the motor starts knocking - and that ' s as fast as it ' ll go 鲍伯:恩,当我的时速是15迈时,挡泥板开始响; 25迈时,玻璃响; 30时,马达开始咔哒咔哒响-到目前为止这也就是最高时速
The shape of the fender is composed of three inter - vertical planes , which were only 3mm thick , but the length is more than 200mm . so it is a complicate product with superior length / thickness ratio 该挡泥板由三个相互垂直面组成，产品厚度仅为3mm ，但高度最大达到了约200mm ，是一种超高度厚度比的复杂制品。
Our research is to design the mould arid optimize the molding parameters such as temperature and pressure and finally make the fender to meet the design requirements . also the fluidity and thermal conductivity of gmt are studied and theoretically analyzed the fluidity of gmt is studied by compressing the round shape gmt sheet under constant temperature 本课题研究的主要目的是制定模具设计方案，优化成型工艺参数(温度、压力制度等) ，研制出满足国产悍马军车挡泥板设计要求的制品；同时结合产品的研制，对gmt材料的流动性能、热传导性能进行初步的探索，为gmt制品的工业生产提供指导。
