The shortages of soda ash following Word War II resulted in a lowering of the alkali content of container glass from an average of 16% to about 14.是什么意思_The shortages of soda ash following Word War II resulted in a lowering of the alkali content of container glass from an average of 16% to about 14.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句