UPDATE `master_db` set `length` = '10.75' WHERE part_nm = '3R-10';
UPDATE `master_db` set `length` = '23' WHERE part_nm = '3R-12';
UPDATE `master_db` set `length` = '134' WHERE part_nm = '3R-30';
UPDATE `master_db` set `length` = '35.25' WHERE part_nm = '3R-C10';
UPDATE `master_db` set `length` = '47.5' WHERE part_nm = '3R-C12';
UPDATE `master_db` set `length` = '97.25' WHERE part_nm = '3R-C20';
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UPDATE `master_db` set `length` = '174.25' WHERE part_nm = '4R-36-HD';
UPDATE `master_db` set `length` = '199.5' WHERE part_nm = '4R-40-HD';
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UPDATE `master_db` set `length` = '73.25' WHERE part_nm = '4R-C16-HD';
UPDATE `master_db` set `length` = '86.25' WHERE part_nm = '4R-C18-HD';
UPDATE `master_db` set `length` = '98.25' WHERE part_nm = '4R-C20-HD';
UPDATE `master_db` set `length` = '124' WHERE part_nm = '4R-C24-HD';
UPDATE `master_db` set `length` = '132' WHERE part_nm = '4R-C30-HD';
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UPDATE `master_db` set `length` = '192.75' WHERE part_nm = '4R-C35-HD';
UPDATE `master_db` set `length` = '224.75' WHERE part_nm = '4R-C40-HD';