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今天是:

heart wood是什么意思


中文翻译木芯

网络释义

1)heart wood,木芯2)wooden core,木芯3)Wooden core form,木芯模4)the core of poplar,杨木芯材5)wood core;core,木芯(林)6)thread on wooden spools,木芯线7)peeler core,原木芯<林>8)peeler core,圆木芯<林>9)blockboard,木芯板10)block board,木芯板

用法例句

    Through the cooking experiment with the core of poplar using soda-AQ method and the pulp beating experiment,the pulp fiber of the core of poplar was analysed,the pulping and papermaking performance of the core of poplar was evaluated.

    对杨木芯材进行实验室烧碱-蒽醌法蒸煮实验和打浆实验,并对杨木芯材纸浆纤维进行分析,评价杨木芯材的制浆造纸性能。