Electrical installation material 电器安装材料
electric installation material cost 电气安装工料费
Installation material for electrical installations 用于电气部分安装的材料
Process Installation Material 工艺安装材料类
Electrical Installation Material Supplier 电力装置物料供应商
TRACEABILITY REPORT FOR MATERIAL INSTALLATION 材料安装跟踪报告
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Be composed of frame, bar-like glass blade, blade clip and glass installation material mainly.
主要由框架、条形玻璃叶片、叶片夹和玻璃安装材料组成。
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For example, the solar cell could be built into roofing material, saving money on installation.
VOA: standard.2010.02.19
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