求教make high-end gears for the internet的意思

Huawei is one of the few Chinese companiies with large efforts on R&D and one handful of worldwide companies who can make high-end gears for the internet to compete with Cisco.

华为是少数几家在研发上投入巨大的中国公司之一，也是在国际上可以和Cisco在网络高端产品上竞争的少数公司之一。

1.one handful of 这之中的handful我拿不准意思
2.who can make high-end gears for the internet to compete with Cisco.这句也不太清楚。

还请方家赐教，非常感谢！

求教make high-end gears for the internet的意思 high end 为什么翻译为高端 baby,i wanna see,i wanna free..you make me high,and high,and high Compensation will be at the high end of the scale high-end lower-end 在不同情况时翻译的意思?谢谢 那有make me up when september end的铃声？ I'll Make Love to You-End of the Road 一首英文歌曲，里面有句“you make me high"歌名是什么呢？ 求教：make the world go away译成中文是什么意思？ Don't climb the high dive if you don't like the deep end的意思