- safety requirements for steel erection
- 钢结构 steel structure
- 构件 member; construction member; ...
- 的 4次方是 The fourth power of 2 i ...
- 安全 safe; secure; safety; securi ...
- 要求 ask; demand; require; claim; ...
- 电光源的安全要求 safety requirements of electrical light source
- 挖掘的安全要求 safety requirements for excavation
- 非结构构件 non-structural element
- 结构构件 construction element; structural element; structural member
- 客车结构安全要求 the safety requirements for bus construction
- 单端荧光灯的安全要求 singlecapped fluorescent lampssafety specificationsons
- 电阻焊机的安全要求 safety requirements for resistance welding machine
- 工地用木梯的安全要求 safety requirements for job-made wooden ladders
- 固定式梯子的安全要求 ladders - fixed - safety requirements
- 小功率电动机的安全要求 safety requirements of small power motors
- 结构构件对准 structural alignment
- 结构构件起拱 camber of structural member
- 预制结构构件 prefabricated structural element
- 钢结构件 steel structure
- 安全要求 safety requirement
- 结构构件;结构元件 structural element
- 半导体少长针消雷装置使用的安全要求 the safety demands of using semiconductor lightning eliminator
- 道路与街路照明灯具的安全要求 safety requirements of luminaires for road and street lighting
- 电信终端设备的安全要求和试验方法 the safety requirement and test method for telecommunication terminal equipment
- 家用电动洗衣机的安全要求 safety requirements for household electric washing machines
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Last modified time:Tue, 19 Aug 2025 00:29:56 GMT