幾?? ????
幾?? ????
?? | |
???? | 0~60° |
???? | 60m/s |
???? | 3.0kN/m2 |
?? | Q235B/SUS304/AL6005-T5 |
???? | SUS304 |
???? | ?? |
??? | ???? |
???? | ??/?? |
?????? | 10? |
???? | Japan JIS C 8955:2017 |
?? ??
TSD Solar ?? 幾?? ??? ???? ?????? ???????????? ???? ??? ???? ??? ??? ??? ?????.
