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- I-69楊木材I - 69 poplar
- I-69楊I-69 poplar
- 速生楊木材fast-growing poplar wood
- Ⅰ-69楊Poplar 69
- 楊木材性的化學(xué)改良技術(shù)Recent Developments in Chemical Modification Techniques of Poplar Wood
- 木材wood
- 69楊LVLLVL
- 意楊木材彎曲蠕變特性的初步研究A PRELIMINARY STUDY OF BENDING CREEP OF ITALY POPLAR
- I-69楊膠合板用材林產(chǎn)量及生物量結構The Yield and Biomass Structure of Plywood Forest of Poplar Clone I-69
- 水性楊花wanton
- i法i-method
- 木材加工wood working
- i角Angle i
- 這種木材容易劈開(kāi)。This wood cleaves easily.
- 他父親是木材商。His father is a timber merchant.
- （公元前69－30年）埃及王后。(69-30 BC) queen of Egypt.
- 這些木材被拖到鋸木廠(chǎng)。The timber was snaked to sawmills.
- 水淹對灘地楓楊木材密度和干縮性的影響Effect of flood on wood density and shrinkage of Pterocarya stenoptera growing on beach
- 木材和石頭是這個(gè)島上僅有的原材料。Wood and stone are the only raw materials on the island.
- X－射線(xiàn)微區分析不同濃度Ce(NO_3)_3處理下鈰及其它離子在I－69楊莖尖分生組織及葉中的分布X-ray Microanalysis of Ce and Ions Contents in Stem Tip Meristem and Leaves of Populus deltoides Bortr c.v. "Lux" Grown in Nutrient Solutions with Different Level of Ce(NO 3) 3 Treatment 1
