Начало Английски ▼ Български ▼ Тестове ▼ Системни ▼

Списък с думи на двупосочния английско-български политехнически речник

Думи започващи с буквите PY

pycnometer pycnostyle pygmy pygmy lamp pylon antenna pyramidal pyramidal roof pyramide hardness pyramidon pyrargyrite pyrazol pyrene pyrex pyrgeometer pyrheliometer pyridlne pyridoxin pyriform pyrites pyroacid pyroboric acid pyrocatechol pyroceramic pyrochemistry pyrochlore pyrochroite pyroconductivity pyroelectric effect pyroelectricity pyrogallic acid pyrogenic distillation pyroligneous acid pyrolitic breakdown pyrolusite pyrolysis pyrolytic pyromagnetism pyrometallurgic pyrometallurgical pyrometallurgy pyrometer pyrometer couple pyrometer probe pyrometer tube pyrometric pyrometric cone pyrometric-cone equivalent pyrometry pyromorphite pyromorphous pyromucic acid pyrophore pyrophoric pyrophosphoric acid pyrophosphoryl pyrophyllite pyropowder pyropracemic acid pyroscope pyrostat pyrosulphuric acid pyrosulphuryl pyrotechnical pyrotechnics pyroxene pyroxyline pyrrhotite pyrrolidine pyruvic acid pythagorean theorem pyx