1 2 2023-4-30 2023 2023-4-19 2023-1-1 2022-10-1 2022-9-10 1 2022-7-1 2022-1-31 2021-12-31 202 2021-2-8 202 2020-12-31 2020-12-3 2020-12-3 : 2020-7-17 2020-7-17 2019 2020-6-5 2020-4-17 2020-3-11 2020-3-10 2020-2-21 2020-2-21 ASTM 2020-4-17 : : 64911 : ,,()(),,,,114,,(),,, (),,,,,2019,3294,2226,68%;20182019315,144,46% 114,2515.4,20191249.3,97;13;4,,, ,,,,,,,,;,,,,;,,, ,,,, : : 2023-4-30 2023-1-1 2022-10-1 2022-9-10 101 2022-7-1 : Copyright (c) 2014 Acefst.org All Rights Reserved. :374 :100012 :010-64849389 :010-64869501