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共找到 150 條與 反埋法 相關的標準,共 10

本標準規定了溫室蔬菜利用棉隆進行土壤處理的技術要求。本標準適用于內蒙古地區溫室蔬菜土傳病害、根結線蟲和田間雜草的防治

Greenhouse Cotton Long Soil Treatment Technical Regulations

本標準規定了設施黃瓜枯萎病防治的術語和定義、發生規律及主要防治技術。 本標準適用于設施黃瓜枯萎病的防治

Technical regulations for the prevention and control of cucumber wilt in facilities

對埋地鋼制管道涂層缺陷和異常(如剝離與損傷)的檢測方法和技術進行了案例研究

Detection and Location of Coating Delamination and Anomalies on Buried Pipelines with Electromagnetic Reflectometry

Submerged-Arc Furnaces-Methods of Test

Installation methods of power cables buried in ground

本標準適用于工業用埋弧爐(以下簡稱埋弧爐),例如用來生產硅鐵的埋弧爐

Test methods for submerged--Arc furnaces

Procedures for confirmation of the technical characteristics of furnaces of 1000 kVA or more, with 1 or more electrodes

Test methods for submerged-arc furnaces

? ??? ?? ?? 7000V ??? ??? ???? ????? ??????? ??? ?

Installation methods of power cables buried in ground

本文件規定了南方設施栽培中地埋式秸稈生物反應堆構建的相關術語定義、程序、技術要求和監測與記錄。 本文件適用于南方設施栽培越冬茬茄果類蔬菜、草莓等果蔬生產,能提高地溫和二氧化碳濃度,并改良土壤

Technical code of practice for constructing buried straw bioreactors in protected cultivation in South China

Inland desalination projects tapping brackish or saline groundwater face challenges and expense to manage concentrate generated by desalination

Desalination/Landfill Bioreactor Cogeneration Water Supply Feasibility

Test methods for submerged-arc furnaces

Test methods for submerged-arc furnaces

Test methods for submerged-arc furnaces

Test methods for submerged-arc furnaces

Test methods for submerged-arc furnaces




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