石油制植物喷洒油不磺化残渣的试验方法 meaning in Chinese
standard test method for unsulfonated residue of petroleum plant spray oils
Examples
- Test method for unsulfonated residue of petroleum plant spray oils
石油制植物喷洒油不磺化残渣的试验方法
standard test method for unsulfonated residue of petroleum plant spray oils