зазор между
• A tilted coupling allows tool removal with as little as 1/2-in. clearance between tool point and workpiece.
• Piston-to-head clearance.
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Русско-английский научно-технический словарь
на Gufo.me
• A tilted coupling allows tool removal with as little as 1/2-in. clearance between tool point and workpiece.
• Piston-to-head clearance.