housing material color 外壳材料颜色
housing material abs 电槽材质
Detector Housing Material 探测器外壳材料
Housing Material SUS 外壳材料
Housing Material & Color 灯具材质及表面处理
Housing material and color 外壳材料及颜色
silicone rubber shed housing material 硅橡胶伞套材料配方
Material of housing 外壳材质
Housing g material 外壳材料
The housing material determines the chemical resistance of the sensor against external influences.
在外壳材料决定了对外部影响传感器的耐化学性。
Housing Material: Die-casting Aluminum body, Toughened glass, polyester powder spraying Painted Surface.
外壳材质:压铸铝灯体,钢化玻璃面盖,表面聚酯粉末喷涂。
Researchers ranked countries on variables in six categories: material well-being; housing and environment; educational well-being; health and safety; risky behaviour; and quality of school life.
研究员依据六项指标对各国进行了评级:物质满足感;住房与环境;教育的完善程度;健康与安全;危险行为;学校生活的质量。
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