查询词典 wood planer

Aging mechanism of wood-plastic composite was: light and heat break down the long molecular chains of wood flour and plastic; the free radicals reacted with the oxygen, which generated carbonyl groups, hydroperoxides and so on; the free radicals also had cross linking reaction, which generated alkoxy; Water destroyed the interface of wood flour and plastic, hydrolyzed ester additives, extracted the small molecule additives and degradation products; Microorganism degraded cellulose, semicellulose, lignin and ester additives; degradation product from different component accelerated the aging, which could be exampled by the fact that HCl from degradation of PVC accelerated the hydrolyzation of cellulose and semicellulose.

木塑复合材料的老化机理为：光和热引发木塑复合材料中木质组分和塑料组分大分子链断裂，产生的自由基与氧气作用，发生链支化反应生成羰基、氢过氧化物等，发生交联反应生成烷氧基等；水分破坏木-塑界面、水解酯类添加剂、抽提小分子添加剂和降解产物；微生物分解纤维素、半纤维素、木素和酯类添加剂；木塑复合材料中各组分的降解产物相互促进老化，PVC降解产生的HCl溶于水，促进了纤维素和半纤维素的水解。

Matching facilities: Wood floor, bed, sofa, flame stove, water heater furniture and so on lampblack machine: Wood floor, bed, sofa, flame stove, water heater repair situations and so on lampblack machine: Middle-grade repair environment: Life very convenient traffic condition: 11th, 312, 314, 320, 226, 227, 363, 202 and so on are many explained in detail: The set of two hiring southing room, the approximately 18 square meters, the wood floor, the double bed, the sofa, entire day have the sunlight, the field of vision are open.

个人 配套设施：木地板、床、沙发、油烟机、打火灶、热水器等家具：木地板、床、沙发、油烟机、打火灶、热水器等装修情况：中档装修周围环境：生活非常方便交通状况： 11、312、314、320、226、227、363、202等非常多详细说明：套二出租南向房间，约18平米，木地板、双人床、沙发，全天有阳光，视野开阔。

3In the normal space tensile,after controling the influence of density, the variation ofmicrofibril angle had a decisive effect on L MOE and longitudinal tensile strength of D333A wood microtome section; the Correlation coefficient between microfibril angle and L MOE became significant at 0.05 level for D1123A wood microtome section; the Correlation coefficients were all unsignificant between microfibril angle and L MOE and between microfibril angle and longitu- dinal tensile strength to D1223A wood microtome section.

正常间距拉伸中，控制密度的影响后，微纤丝角的变化对D333A组微切片纵向MOE和抗拉强度的变化起着决定性作用；对D1123A组微切片纵向MOE的相关系数达到0.05水平上显著；对D1223A组微切片纵向MOE和抗拉强度都成负相关关系，但都达不到显著水平。

This paper is reported some research results about the ethylated modification of wood, the resolution ofthe ethylated wood in some solvents, and the preparation and application of ethylated wood epoxy resin adhesives.

报道了木材乙基化改性、乙基化木材的溶解、乙基化木材－双酚A型环氧树脂的制备及其应用的某些研究结果。

Interior doors imported from Germany HOMAG production line, wood door wood door Xi development projects, has purchased the German CNC machining center, vertical axis milling wood, high Precision Panel Saw, Automatic desktop multi-chip saw, intelligent automatic Door Edge machine, automatic doors cold press, professional woodworking surface coating machines, vacuum hot press, high-precision double-side trimming mortising machine, horizontal milling slot machine, professional paint room doors, etc. a large number of advanced professional equipment for doors, a fundamental guarantee for the companys processing capacity and product precision; German master design, the latest German-made gate technology, a fundamental safeguard the Xi pure German descent forest gate.

公司引进德国HOMAG室内门生产线，开发熙林木门木门生产项目，先后购进德国电脑数控加工中心、立式单轴木工铣、高精密裁板锯、全自动台式多片锯、智能全自动木门封边机、全自动木门冷压机、专业木工曲面包覆机、真空热压机、高精密双端齐边开榫机、卧式高速铣槽机、专业木门烤漆房等一大批先进的专业制门设备，从根本上保证了公司的加工能力和产品的加工精度；德国大师级设计，德国最新造门工艺，从根本上保障了熙林木门的纯正德国血统。

Silicified wood,also being called tree fossil or wood fossil,whatever its internal quality is much higher,it still has fossil identity and high quality silicified wood can not be called tree fossil jade.

硅化木，又称树化石、木化石，无论它的内在品质多么优良，依然是&化石&身份，不能把优质硅化木称为&树化玉&。

The organic acid content for Mongolian Oak wood vinegar (5.20%) was the biggest, but the smallest for White Birch wood vinegar (2.02%) among three types of wood ...

紫外吸收光谱表明桦木木醋液、柞木醋液和杂木醋液的300倍稀释液在近紫外区的最大吸光度分别为0.400，0.352和0.541；柞木醋液氨基酸总量最高(63.6mg/g)，桦木醋液氨基酸总量最低(57.0mg/g)。

Finally, he air velocity, the velocity of the wood particle, the relative velocity between the air and the wood particle, the wood particle's residence time and the variations of the particle's velocity along radial and circle are measured. The ISD of particles is analyzed on dynamics.

最后，测量了气流速度、刨花速度、刨花与气流间的相对速度、刨花在半环内的停留时间及刨花在半环内沿径向和周向的速度分布，并地基础上进行了刨花对撞流干燥的动力学分析。

Finally, the air velocity, the velocity of the wood particle, the relative velocity between the air and the wood particle, the wood particle's residence time and the variations of the particle's velocity along radial and circle are measured.

最后，测量了气流速度、刨花速度、刨花与气流间的相对速度、刨花在半环内的停留时间及刨花在半环内沿径向和周向的速度分布，并在实验基础上进行了刨花对撞流干燥的动力学分析。

Finally,the air velocity,the velocity of the wood particle, the relative velocity between the air and the wood particle,the wood particle's residence time and the variations of the particle's velocity along radial and circle are measured. The ISD of particles is analyzed on dynamics.

最后，测量了气流速度、刨花速度、刨花与气流间的相对速度、刨花在半环内的停留时间及刨花在半环内沿径向和周向的速度分布，并地基础上进行了刨花对撞流干燥的动力学分析。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48