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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 23771 - 23780 | 23781 - 23790|23791 - 23800 |Weiter Weiter

GB/T 19832-2017

石油天然气工业 钻井和采油提升设备的检验、维护、修理和再制造

Petroleum and natural gas industries—Inspection, maintenance, repair and remanufacture of drilling and production hoisting equipment

GB/T 34877.3-2017

工业风机 标准实验室条件下风机声功率级的测定 第3部分:包络面法

Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part3:Enveloping surface methods

GB/T 34811-2017

作物节水灌溉气象等级 小麦

Meteorological grades of water-saving irrigation—Wheat

GB/T 34818-2017

农田水分盈亏量的计算方法

Computing methods of field water budget

GB/T 34807-2017

岩土工程仪器设备的检验测试通用技术规范

General technical specifications for inspection and test of geotechnical engineering instruments & equipment

GB/T 34817-2017

农业干旱预警等级

Warning grade of agricultural drought

GB/T 34512-2017

载人航天周边式对接机构接口要求

Requirement for interface of manned spacecraft peripheral docking mechanism

GB/T 34515-2017

航天器热平衡试验方法

Thermal balance test method for spacecraft

GB/T 34511-2017

星箭分离远场分析要素

Relative motion analysis elements after LV/SC separation

GB/T 34517-2017

航天器用非金属材料真空出气评价方法

Evaluating method for spacecraft nonmetal materials outgassing in vacuum

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 23771 - 23780 | 23781 - 23790|23791 - 23800 |Weiter Weiter