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Subject: chipping castings mech. Контекст:Examples of heavy work are lifting a heavy load (about 50 lbs (23 kg.) from the floor to your waist or shoulder; working on a loading dock; shoveling; standing while bricklaying or chipping castings. Спасибо. |
| зачистка зубилом отливок |
| о, как брутально... спасибо. |
| Не понял |
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