Consult your chemical manufacturer's data specificationsheets for their recommended spray temperatures.
有关最佳的喷涂温度，请查阅有关化工品厂商的数据说明书。
2
For other bronze ball valves, vented balls may be available - see catalog specificationsheets to identify what valves are available or consult factory.
对于其他青铜球阀，可能可以采用通风球-请参阅样本的规格说明，指定所适用的阀门型号或咨询工厂。
3
CSS: Read up on the Cascading style Sheetsspecification — a simple mechanism to add style (such as fonts, colors, or spacing) to Web documents.