求翻译：3. 3月19日通知设变，设变前共制作58pcs试跑料（3月14日入库），3月19日出40pcs至福清冠捷，厂内库存12pcs（3月21日全部报废），福清外仓剩余6pcs库存。是什么意思？

3.3 months 19 days' notice to set variable set change were produced before the The 58pcs trial run material (storage) on March 14, March 19 sunrise 40pcs to Fuqing TPV, in-plant inventory 12pcs (March 21, all scrap) Fuqing outside positions, the remaining the 6pcs stock.

. * 3 on 19 March, the change is the total of 58 PCs running production (14 March), and 3 months storage at Sunrise 19 40 PCs to Fuqing TPV, factory stock 12 PCs (3, 21, retired, well-being all wound up, the remaining 6 PCs inventory.

3. Front March 19 informs to suppose changes, supposes changes altogether manufactures 58pcs to try to run the material (on March 14 to go into storage), in March 19 sunrise 40pcs to Fuqing crown Czechoslovakia, in the factory keeps in stock 12pcs (on March 21 to discard completely), outside Fuqing

3. notification set variable, set were produced before 58pcs try running (March 14-finished), March 19 40pcs to Fuqing TPV, factory stock 12pcs (March 21 all the scrap), Fuqing foreign warehouses 6pcs remaining inventory.

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