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(). 1/1000 - ( , ), . , 1000 3 4 , . , , , . . , 1,000028 3. (), , 1 4. (), . 1,000028 3 . 1964 . , .

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(fps). (pound, lbm), 1,35 1,15 , . 16 , 256 7000 . 14 1 . (8 1 (hundred-weight 50,8023 ), . . 112 !) 32,174 (slug). . , 1 453,5924277 , . . 454 .

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