The circular waterproofing packing is to be engaged with a power receiving side connector in {HEAD ~ a rear half} of {TAIL ~ the waterproof packing} 
of
The circular waterproofing packing is to be engaged with a power receiving side connector in { HEAD ~ a rear half } of { TAIL ~ the waterproof packing }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL