Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/fe7ec889da88218dc00db5f8cdbb4ce8.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 bromine dioxide例句_bromine dioxide英汉例句_bromine dioxide双解例句_橘子化妆朗文词典
The titanium dioxide content is determined by comparing the ratio of the intensities of titanium and bromine peaks in the test paint and the standard. 二氧化鈦含量通過比較測試的塗料樣品和標準液中鈦和溴峰的強度檢測出； bbs.instrument.com.cn