bolt thrust
two different gun chambering types have the same p1 diameter of 10.77 mm .
{'scope': 'all', 'criterion': 'equal', 'value': '10.77', 'result': '2', 'col': '2', 'subset': None}
{'func': 'eq', 'args': [{'func': 'count', 'args': [{'func': 'filter_eq', 'args': ['all_rows', 'p1 diameter ( mm )', '10.77'], 'result': None, 'ind': 0, 'tointer': 'select the rows whose p1 diameter ( mm ) record is equal to 10.77 .', 'tostr': 'filter_eq { all_rows ; p1 diameter ( mm ) ; 10.77 }'}], 'result': '2', 'ind': 1, 'tostr': 'count { filter_eq { all_rows ; p1 diameter ( mm ) ; 10.77 } }', 'tointer': 'select the rows whose p1 diameter ( mm ) record is equal to 10.77 . the number of such rows is 2 .'}, '2'], 'result': True, 'ind': 2, 'tostr': 'eq { count { filter_eq { all_rows ; p1 diameter ( mm ) ; 10.77 } } ; 2 } = true', 'tointer': 'select the rows whose p1 diameter ( mm ) record is equal to 10.77 . the number of such rows is 2 .'}
eq { count { filter_eq { all_rows ; p1 diameter ( mm ) ; 10.77 } } ; 2 } = true
select the rows whose p1 diameter ( mm ) record is equal to 10.77 . the number of such rows is 2 .
{'eq_2': 'eq', 'result_3': 'true', 'count_1': 'count', 'filter_eq_0': 'filter_eq', 'all_rows_4': 'all_rows', 'p1 diameter (mm)_5': 'p1 diameter ( mm )', '10.77_6': '10.77', '2_7': '2'}
['chambering', 'p1 diameter ( mm )', 'a external ( cm 2 )', 'p max ( bar )', 'f bolt ( kgf )', 'f bolt']
[['.22 long rifle', '5.74', '0.2587', '1650', '435', 'n ( lbf )'], ['9x19 mm parabellum', '9.93', '0.7744', '2350', '1820', 'n ( lbf )'], ['.357 sig', '10.77', '0.9110', '3050', '2779', 'n ( lbf )'], ['.380 acp', '9.70', '0.7390', '1500', '1130', 'n ( lbf )'], ['.40 s & w', '10.77', '0.9110', '2250', '2050', 'n ( lbf )'], ['10 mm auto', '10.81', '0.9178', '2300', '2111', 'n ( lbf )'], ['.45 acp', '12.09', '1.1671', '1300', '1517', 'n ( lbf )'], ['.454 casull', '12.13', '1.1556', '3900', '4507', 'n ( lbf )']]