The oak tree class forest distributes in our country is very broad, the fruitful in resources, is one of my king monarch sovereign broadleaf tree lumbers, its wooded area accounts for the national forest total area about 12%, stores up the quantity to approximately compose the lumber to store up the quantity 10%.

摘 要：櫟類林在我國分布很廣天天搞月月爽，資源豐富91熟女原味偷拍，是我國主闊葉樹木材之一99玖玖精品视频在线，其森林面積占全國森林總面積的12%左右人妻系统无码专区久久五月天，蓄積量約占木材蓄積量的10%免费A级不卡在线毛片。

As this country lumbers into the Year of the Ox, a frisson of anxiety is rippling through a generation of Chinese who had grown up thinking that economic prosperity was guaranteed them.

隨著中國慢慢步入牛年久精品91区热，在那些支撐著中國經(jīng)濟發(fā)展的關(guān)鍵性群體中，焦慮的情緒逐漸蔓延開來国产自愉怕一区二区。

The results showed that, though the sugi square lumbers were difficult to dry, we can better the drying quality especially with less checks if adopting some special pre-treatment methods before the RF/V drying, such as, steaming and superheated-steaming on sugi lumbers, and making a kerf along the...

結(jié)果表明国产一级无码AV片在线看，柳杉髓心方材雖難干燥，但在高頻真空干燥前對木材進行合理的處理自拍偷拍第七页，如蒸汽和過熱蒸汽預處理www.好了av.com、沿木材長度方向制作一定深度和寬度的切口等，可有效地提高干燥質(zhì)量图片区激情区小说区另类春色区，尤其是可減少開裂的產(chǎn)生浮力国产在线。

The results of tests showed that even the Sugi square lumbers ware difficult to be dried, the better drying quality especially with less checks will be reached if some special pre-treatment methods were taken before the RFN drying, such as, steaming and superheated-steam pre-treat on Sugi lumbers; another, make kerf along the length direction of lumber before the drying.

結(jié)果表明，柳杉髓心方材雖難干燥欧美丝袜国产，但在高頻真空干燥前對木材進行合理的處理97免费人妻视在线视频，例如：蒸汽和過熱蒸汽預處理：沿木材長度方向制作一定深度和寬度的切口等，都可有效地提高干燥質(zhì)量欧美一级一区二区网址，尤其可減少開裂產(chǎn)生狼友首页。

According to the observation of the microstructure of small diameter lumber with scan electron microscope, there are many bordered pits of the radial trancheidal wall in the small-diameter Larch, and most of them have pit film. The resin is not only in resin canal, but also in some trancheid and ray parenchyma cells. The drying defects of small-diameter Larch lumbers were the most severe in consecution heating, fluctuating-heats 2h in between, and drying defects were nearly not observed in fluctuating-heats 6h. There is tylosis in the vessel of the heartwood of small-diameter Cathay poplar. The bordered pits of the radial trancheidal wall are dense, and the pits between vessels are alternate, most of them have pit film. Different collapse happened in all the small-diameter Cathay poplar lumbers. The collapse of small-diameter Larch lumbers was the most severe with consecution heating, fluctuating-heats 2h in between, the least with fluctuating-heating 6h.

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When a shopping super-center lumbers into town, it's up to you to save the family business!

當一座購物中心在小鎮(zhèn)落成后欧美老人激情综合网欧美综合激情，你必須要拯救你的家族產(chǎn)業(yè)亚洲色婷婷开心综合！

Every morning, he used a lorry to carry the lumbers to the railway station.

每天上午，他用一輛卡車裝運木材去火車站91国内精天天。

Lumbers for measurement of bone mineral density.

這方面的研究主要是針對骨吸收免费看黄网站9。

As your bad interview lumbers on, dont wait until your interviewer asks you if you have any questions.

當一次糟糕的面試尷尬地進行時，不要等面試者來問你有沒有問題要問igao网为爱搞点激情。

Research shows that the intrinsic frequency of hole-defect lumbers is little lower than standard lumbers.

研究表明超碰人人做人人操人人爽，含有孔洞試件的固有頻率與標準試件相比略低一些，但差別不大国产精品免费视频色欲。