1) beech dust
榉木尘
1.
Effects of beech dust extract on lipid peroxidation and expression of ref-1 gene of mouse lung tissue;
榉木尘提取液对小鼠肺组织脂质过氧化及ref-1基因表达的影响
2) Zelkova schneideriana thin board
榉木
1.
The treatment method of organic PN flameretardant agent to Zelkova schneideriana thin board was studied.
研究了氮磷系阻燃剂对榉木薄板的最佳阻燃处理工艺,选用由双氰胺、甲醛、尿素、磷酸二氢铵以一定比例配成的阻燃液,研究了温度、时间、pH及阻燃液浓度对阻燃性能的影响。
4) Longpetiole beech (Fagus longipetiolata Seem.)veneer overlaid decorative plywood
榉木贴面板
5) Wood dust
木尘
1.
Experimental study of the effect of wood dust on the biochemical parameters of rats pulmonary tissue homogenate;
肺染木尘对大鼠肺组织匀浆生化指标影响的实验研究
2.
Experimental study of the effect of wood dust on rats pulmonary organ coefficient;
肺染木尘对大鼠肺脏器系数及支气管肺泡灌洗液影响的实验研究
3.
Rats pulmonary pathological changes after wood dust exposure;
肺染木尘大鼠的肺组织病理变化
6) wood dust
木粉尘
1.
In order to control the dispersion quantity of wood dust, approaches for reducing the wood dust in air based on cutting and tool technology are discussed.
木粉尘是我国木材加工企业环境污染及产生职业病的主要原因,为控制木粉尘产生量和散发量,笔者从切削及刀具技术角度探讨了降低空气中粉尘浓度的途径;指出粉尘是木材切削加工的产物,其产生量与散发量直接与木材切削方式、切削条件和刀具的结构密切相关;提出研究无屑、少屑和顺畅排屑等方面木材切削和刀具技术的重要性。
2.
[Methods]Wood dust and noise in woodworking places of 10 furniture factories were measured,and the health situation of woodworkers was investigated with questionnaires.
方法对10家家具厂工作场所木粉尘、噪声浓度或强度进行测定。
补充资料：榉木
榉木 榆科。落叶乔木，高可达25米。小枝细，叶互生，排为两列，椭圆状卵形，单锯齿，羽状脉，有毛，叶柄甚短。春季开花，单性，雌雄同株。坚果小，上部歪，直径约4毫米。分布我国淮河以南各地区。喜光，喜温暖气候及肥沃湿润土壤。木材坚实，耐水湿。为优良家具用材，又可供造船、建筑、桥梁等用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条