Four-stroke engine · Picture Dictionary · Picture Vocabulary · 19 words
Browse the Four-stroke engine annotated picture. Every object is numbered and labeled — a clickable picture dictionary with 19 vocabulary words and native audio.
Four-stroke engine free online picture dictionary: a labeled, clickable scene picture with 19 words (explosion, burned gases, combustion, compression, connecting rod, crankshaft, cylinder, exhaust, exhaust valve, intake, intake valve, piston). Tap each object to hear native pronunciation, with bilingual labels and a printable A4 PDF.
Labeled words in this picture（19）
Four-stroke engine Picture Dictionary · explosion, burned gases, combustion, compression, connecting rod, crankshaft, cylinder, exhaust, exhaust valve, intake, intake valve, piston, spark, air/fuel mixture, air fuel mixture, inlet valve, four-stroke-cycle engine