煤焦油 meaning in Chinese
coal tar; zetar
Examples
- Test method for ash in coal tars and pitches
测试煤焦油和硬沥青中灰分的试验方法 - Standard specification for creosote - coal tar solution
杂酚油-煤焦油溶液的标准规范 - Coal tar base oil - terminology ; german version en 12303 : 2000
煤焦油基油.术语 - Standard test method for ash in coal tar and pitch
测试煤焦油和硬沥青中灰分的标准试验方法 - Test method for tar acids in creosote - coal tar solutions
杂酚油-煤焦油溶液中柏油酸的试验方法