Consult your chemical manufacturer's data specification sheets 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。

youdao

For other bronze ball valves, vented balls may be available - see catalog specification sheets 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。

youdao

CSS: Read up on the Cascading style Sheets specification — a simple mechanism to add style (such as fonts, colors, or spacing) to Web documents.

css：阅读Cascading Style Sheets规范——CSS是为Web文档添加样式(例如字体、颜色或间隔)的一种简单机制。

youdao

Another element is that the the iPad competitors always try to play up their superior specification sheets.

FORBES: Will the Real iPad Competitor Please Stand Up