释义 |
Definition of dumb iron in English: dumb ironnoun historical A curved side piece of a vehicle chassis, to which the front springs are attached. Example sentencesExamples - Although it's got the chassis number on the dumb iron, I need the plate for inside the cab.
- This method does away with the need to drill holes and weld crush tubes in the dumb iron itself, and spreads the steering loads over a much larger area of the chassis rail.
- While the dumb irons are in the same spot they are too wide and extend to far forward when fitted to a series chassis.
- However, the hinges were on the inexpensive, household door variety welded to the dumb irons and radiator cowling.
- The dumb irons on my car were a bit on the flimsy side, so reinforcement plates were welded prior to drilling.
Definition of dumb iron in US English: dumb ironnoun historical A curved side piece of a vehicle chassis, to which the front springs are attached. Example sentencesExamples - This method does away with the need to drill holes and weld crush tubes in the dumb iron itself, and spreads the steering loads over a much larger area of the chassis rail.
- The dumb irons on my car were a bit on the flimsy side, so reinforcement plates were welded prior to drilling.
- However, the hinges were on the inexpensive, household door variety welded to the dumb irons and radiator cowling.
- Although it's got the chassis number on the dumb iron, I need the plate for inside the cab.
- While the dumb irons are in the same spot they are too wide and extend to far forward when fitted to a series chassis.
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