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共找到 150 條與 反埋法 相關(guān)的標(biāo)準(zhǔn),共 10

Nomenclature - Hydraulic Backhoes

Zpracovatel : Hydroprojekt CZ as., I?O 26475081, Ing. Libu?e Kudmová Technická normaliza?ní komise: TNK41 Geotechnika Pracovník ?eského normaliza?n

Landfilling of waste - Landfill lining

IN-GROUND BOXES1 SCOPE1.1 These requirements cover in-ground boxes with integral electrical enclosure(s) for housing wiring devices connected

IN-GROUND BOXES

1.1 These requirements cover in-ground boxes with integral electrical enclosure(s) for housing wiring devices connected to a branch circuit

IN-GROUND BOXES

Nomenclature - Hydraulic Backhoes

Scope and object This International Standard specifies test procedures@ conditions and methods according to which the main parameters and the main

Industrial electroheating equipment - Test methods for submerged-arc furnaces

Recommended practice for submerged arc welding (mild steel sheet)

This International Standard specifies test procedures, conditions and methods according to which the main parameters and the main operational

Industrial electroheating equipment - Test methods for submerged-arc furnaces

Concrete strength Pre-burring and pulling-out test method

本標(biāo)準(zhǔn)適用于 600V 以下屋內(nèi)配,將剖面積 14mm2 以下電纜直接埋入(以下簡稱直埋)混凝土中施工法

Installation Method of Cables Embedded Direct in Concrete

Installation methods of power cables buried ground

? ??? ??? 8?80 mm??, ??? 60°, 75°, 90°, 120

Countersinks

Nomenclature - Hydraulic Backhoes

Nomenclature-Hydraulic Backhoes




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