The tool for soldering pipes from polypropylene by the method of action of nozzles on the heating base is divided into the following groups:
The tool for soldering pipes from polypropylene by the method of action of nozzles on the heating base is divided into the following groups:
user
Інструмент для пайки труб з поліпропілену за методом впливу насадок на нагревающее підставу поділяють на такі групи:
assistant