[**NAME**]
JB/T 981-1977ʽܽͷĸ
[--NAME--]
[**ATTRIB**]
Count:	10
NAME	VALUE
	ʽܽͷĸ
׼	JB/T 981-1977
	
	?⾶?/$$
	
	
ȴ	
	
ע	
	JB/T 981-1977
[--ATTRIB--]
[**STDDATA**]
Row Count:	9
6	M121.25	7.5	12.5	12	
10	M161.5	11	14.5	16	
14	M221.5	16	17	22	
18	M271.5	19	20	27	
22	M301.5	22	21	30	
28	M362	28	22	36	
34	M422	34	27	42	
42	M522	42	29	52	
50	M602	50	33	60	
[--STDDATA--]
[**SERDATA**]
Count:	0
[--SERDATA--]
