环球仪 meaning in Chinese
ring-and-ball apparatus
Examples
- Standard test method for softening point of hydrocarbon resins by automated ring and ball apparatus
用自动环球仪测定烃类树脂软化点的标准试验方法 - Standard test methods for softening point of resins derived from naval stores by ring - and - ball apparatus
用环球仪测定从松脂制品中取得的树脂的软化点的标准试验方法