题目银片腐蚀测定的主要试验条件是()A. (50±1)℃,2B. (50±1)℃,4C. (100±1)℃,2D. (100±1)℃,4银片腐蚀测定的主要试验条件是()A. (50±1)℃,2B. (50±1)℃,4C. (100±1)℃,2D. (100±1)℃,4题目解答答案B. (50±1)℃,4