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1銆佸煼(zh铆)琛屾(bi膩o)婧�(zh菙n)锛� GB/T1682-82
2銆佽│椹�(y脿n)婧害锛�-70鈩�-0鈩�
3銆佹矕鎿婂櫒閲嶉噺锛�200 ± 10g
4銆佹矕鎿婅窛闆細20 ± 1mm