• 测量仪可同时连接两组智能型可互换式测量探头和一组智能型可互换式测量模块 • 测量仪可同时连接两组智能型可互换式测量探头和一组智能型可互换式测量模块 • 搭配皮托管或翼型平均式测片可测量风速和风量, 风速量程依差压模块型号不同而定 • 所有 ...

我公司是制造、销售（MRO）工业品分销商。2006年12月成立，并开始了中国市场供应链的整合，2008年1月启动（MRO）工业品分销。目前在上海、北京、天津、江苏、浙江已建立多个生产、仓储基地，生产及销售的产品涵盖了泵阀、管路设备，仪器仪表，电线电缆 ...

Enter the R6 Mark III's 24MP(ish) sensor, which for me is the sweet spot – and, combined with the reliability of a CFexpress card, makes this such a tasty proposition. The R6 family has been one of, ...

The best Canon lenses for DSLRs are some of the very best in the business. In fact, they're so good that many photographers are still using them on mirrorless cameras instead of the more expensive ...