词汇	the engineering graphics
释义	the engineering graphics 工程图学
随便看	agricultural generic technology agricultural genetically modified organisms agricultural genetic resources agricultural genetic resources right agricultural genetics agricultural geochemistry agricultural geography agricultural geography, agrogeography agricultural geological background Agricultural geological condition agricultural geological environment Agricultural geological survey agricultural geology agricultural geomorphology agricultural goods agricultural grab agricultural greenhouse agricultural greenhouse gas agricultural grid Agricultural gross Product agricultural growth Agricultural guarantee system agricultural harvesting robot agricultural hearths agricultural heat factors