???????????????????????????????????????????????????
???????????????????????????????????????
(1)????????????????????????;
(2)????????????????????????????????Σ????в??????и??á??????????;
(3)???????????????????б??;
(4)?????????????ι????????????????????ι?;
(5)????????????????????4????????????????????????3??????;
(6)??????ó????????????б??????????????????;
(1)???????????磺 900*900 mm??960*960 mm??1100*1100 mm??1140 *1140mm??1200 *1200mm??1300*1300 mm???????3 mm;
(2)??????????????磺 90*90 mm???????2 mm;720*720??????????????磺50*90???????2 mm
(3)??????????15 mm???????1mm???????????20 mm???????1mm;
(4)???????????磺720*720 mm?????????-20????0 mm??????????????????>570 mm;
(5)???????????????>10 mm;
(6)???????????????>6cm??
???????????????????飬????????????????????????
?????????????鹤??(???鹤??????ж?????У?);
(1)????????2??????????????????????????;
(2)????????2??????????????????????????;
(3)????????3??????????????????????????;
(4)??????????3??????????????????????????;
(5)??????????????????????????????????????????
(6)?????飬????????????????????
(7)??????????????о???????????????????????????????顣
(8)??????????????λ???в?????
????????????????????????????
??鸯???;??????????;??????????;??????????????顣
?????????????飬????????????????????????
??λ??????;?????(????)??????;?????????????н??????????????
???????