It is among them aluminium, tin, copper, etc. salts metal because there is the few consumption, and whether acetic acid the easy to be decompose, so still there is use value.
其中铝、锡、铜、等金属盐因用量极少，且醋酸易于分解，故仍颇具使用价值。
It is among them aluminium, tin, copper, etc. salts metal because there is the few consumption, and whether acetic acid the easy to be decompose, so still there is use value.
其中铝、锡、铜、等金属盐因用量极少，且醋酸易于分解，故仍颇具使用价值。
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