porous wood 中文意思是什麼
porous wood
解釋
有孔材 一般闊葉樹材稱之，但有例外者-
Furniture and sliced veneer. decorative use as substitute for teak. but pericopisi easily distinguished because teak is ring porous wood with clear annual rings and no ripple marks
?俱、平切單板?有時可代替柚木?淡兩者可輕易辨別?柚木具年輪?而無漣紋。 -
About 80 species from the tropics to the temperate zone, and also in south east asia and the pacific region. in japan c. sinennas of the same genus being ring porous wood, while those from the tropics diffuse porous, wood much imported from papua new guinea, solomon and irian jaya, and a little from other areas
近80種?分佈區域由熱帶至溫帶?亦分佈在東南亞及大洋洲一帶?主要由巴布亞新幾內亞、索羅門群島及伊里安地區進口?即份由其他地區進口。 -
Wood semi - ring - porous ; vessels solitary with angular outline ; perforation plates reticulate and scalariform ; intervessel pits and vessel - ray pitting alternate ; helical thickenings throughout body of vessel elements
單管孔，散生；整個導管分子上具螺紋加厚。網狀和梯狀穿孔。 -
Wood semi - ring - porous ; vessels solitary with angular outline ; perforation plates scalariform ; intervessel pits and vessel - ray pitting opposite or opposite to scalarifonn ; helical thickenings in vessel elements present
梯狀穿孔板；管間紋孔式為互列；射線導管間紋孔式多對列，類似導管面間紋孔式。 -
Guoqiang natural wood oil is natural oil / wax based and micro - porous, ( allowing the wood to breathe ). it will not crack, flake, peel or blister
國強木蠟油是以天然植物油和蠟為基料，塗刷后保持木材表面細微毛孔敞開，使木材可以呼吸透氣。同時減少了木材膨脹或收縮，不龜裂，不剝落，不起翹。 -
4. bubinga : origin of southern mexico. wooden features : density 0. 80 - 0. 86g cm3 ; heavy timber, casual porous wood, heart and sapwood about the distinction between obvious ; wood shiny, and no special smell, texture staggered, heavy, tough, tenacious, wearable ; structure and detailed and uniform ; not cracking and warping
木材特性：具有光澤，紋理交錯，結構細而勻，質重硬，強度高，干縮大，加工不容易，刨面光滑，油漆和膠粘性能良好，且很耐腐，抗白蟻，乾燥較慢，無缺陷。 -
1. bubinga : origin of southern mexico. wooden features : density 0. 80 - 0. 86g cm3 ; heavy timber, casual porous wood, heart and sapwood about the distinction between obvious ; wood shiny, and no special smell, texture staggered, heavy, tough, tenacious, wearable ; structure and detailed and uniform ; not cracking and warping. anti - termite hazard
木材特性：具有光澤，紋理交錯，結構細而勻，質重硬，強度高，干縮大，加工不容易，刨面光滑，油漆和膠粘性能良好，且很耐腐，抗白蟻，乾燥較慢，無缺陷。 -
12. bubinga : origin of southern mexico. wooden features : density 0. 80 - 0. 86g cm3 ; heavy timber, casual porous wood, heart and sapwood about the distinction between obvious ; wood shiny, and no special smell, texture staggered, heavy, tough, tenacious, wearable ; structure and detailed and uniform ; not cracking and warping. anti - termite hazard
木材特徵：氣干密度0 . 80 - 0 . 86g cm3木材重，散孔材，心邊材區分明顯木材有光澤，無特殊氣味，紋理交錯，重硬堅韌，耐磨結構細而均勻不易開裂，翹曲。 -
The heat and mass transfer theory in the porous media and wood fields was studied, and introduced in detail to find a promising method in the process of particles drying with convection
摘要詳細介紹並歸納多孔介質與木材領域內的傳熱傳質理論研究概況，從中尋找出適合研究刨花對流乾燥過程傳熱傳質的方法。
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