elv 中文意思是什麼
elv
解釋
埃爾夫-
Elv extra - low voltage limit values
特低電壓 -
The influence of weee, rohs and elv directive on chinese inland and hongkong enterprises
指令對中國內地和香港業界的影響 -
We ' ve issued only one set of unified design instructions and legend for all elv systems including the bas
所有弱電系統包括bas只出了一個統一的設計說明和圖例。 -
Elv : using intelligent building standard, equipped with well establish and safety and security system to ensure the safety and security of both persons and exhibition items
弱電：採用智能建築標準，有完善的安保系統，確保人員及展（藏）品的安全。 -
The analysis of the french ea on elvs by aggeri and hatchuel suggests that a regulatory approach to tackling the elv problem would have been hindered by the uncertainties and complexities surrounding the issue and the possible approaches to tackling it
亞格利和哈奇烏爾對法國報廢汽車方面的環境評估所作的分析表明，處理報廢汽車問題的管理辦法將會因圍繞該問題及其可能解決途徑的不確定性和復雜性而受阻。
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