Puzzles solved by Yelena

Compressed gas cylinders jigsaw puzzle online
160Compressed gas cylinderssolved 75 times
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Welding classes jigsaw puzzle online
100Welding classessolved 22 times
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Methods of control online puzzle
108Methods of controlsolved 19 times
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Gas welding online puzzle
108Gas weldingsolved 37 times
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Equipment for oxygen-fluid cutting online puzzle
135Equipment for oxygen-fluid cuttingsolved 48 times
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