preparation of core sample的意思|示意
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岩心样品的制备
preparation of core sample的网络常见释义
岩心制备 ... preparation of construction 施工设备 preparation of core sample 岩心制备 preparation of right-of-way 施工线路准备 ...
详细翻译 详细翻译>> preparation of core sample 岩心制备..