double end spark plug wrenches

例句：

1. 1. We needto replace the spark plugs on thisold car.
   我们需要更换这辆旧车的火花塞。
2. 2. The mechanic used a double endspark plug wrench to tighten thebolt.
   技师用双端火花塞扳手拧紧了螺栓。
3. 3. The workshop had alarge collection of double end spark plug wrenches for sale.
   车间里有大量的双端火花塞扳手出售。