upgrade kit

基本解释

An upgrade kit for deployed equipment also will be available.
所部署的設備陞級包也將提供。
www.etiri.com.cn
Having invested, however, they are often reluctant to upgrade their kit.
然而，通常他們不願意爲已投資的項目更新設備。
We are working on the replacement kit Win 7 Upgrade Disk in Traditional Chinese – HongKong .
我們正在準備更換您正確的陞級套件（中文繁躰-香港）。
www.bios.net.cn

Customers who ordered the 8GB Modbook Pro EnergySaver dual-channel memory kit can either upgrade to the 16GB option or switch to the 8GB default RAM configuration and have the charge for the 8GB EnergySaver RAM credited to their order.
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But perhaps most interesting of all is that Samsung will now give its customers the ability to upgrade their TV hardware with what they call a Smart Evolution Kit.
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It is in everyone's interest to invest in modernisation, but the airlines are wary: several times in recent history they have bought expensive kit only to find they cannot use it because controllers have failed to upgrade their equipment to match.
ECONOMIST: Aviation