Premodifier: plastic
Head noun: welding

Same concepts
http://dbpedia.org/resource/Plastic_welding

Broader concepts

labelprovenanceconfidence
suitable meansisap:373279530.691701
artisap:5113969110.415495
plasticisap:4365495240.290232

Narrower concepts

labelprovenanceconfidence
ultrasonic weldingisap:4299687980.791569
weldingisap:4299687960.235066