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- Wood dust asthma 木屑哮喘
- Wood dust is a sure sign of termites. 木屑是有白蚁的可靠迹象。
- Nagative expander formulas started to include such items of wood, as wood dust or wood flour. 负极板膨胀剂配方开始包括木质一类的材料,如木屑或木粉。
- Thus negative expander formulas started to include such items of wood, as wood dust or wood flour. 因此,负极板膨胀剂配方开始包括本质一类的材料,如木屑或木粉。
- Negative expander formulas started to include such items of wood, as wood dust or wood flour. 负极板膨胀剂配方开始包括木质一类的材料,如木屑或木粉。
- Wood is used widely as raw material, but hard wood dust (e.g. oak and beech) can lead to nose cancer. 木头作为原材料得到广泛应用 ,但硬木粉尘 (如橡木和山毛榉粉尘 )可导致人患鼻癌。
- Examples where lower limit values have recently been proposed include wood dust, respirable silica, and beryllium. 例如木材灰、可呼吸性二氧化矽和铍为最近被提出具较低阈值的例子。
- Objective:To study the noxious effects of wood dust on the alveolar macrophage(AM). 目的:探讨木尘对肺泡巨噬细胞(AM)的毒性作用。
- The main factors which affect the path of pulverized wood dust firing in steam boiler or hot-oil boiler are described. 分析了锅炉或热油炉中,影响砂光粉喷燃火焰运动轨迹的主要因素;
- Methods:The wood dust was collected in a workshop of the wood processing factory,The noxious test of wood dust on AM of rabbit was investigated. 方法:采用某木综厂胶合板车间除尘室的尘木进行家兔AM的毒性实验。
- The equations for calculating the path of pulverized wood dust firing are deduced on the basis of temperature differential efflux theory of fluid mechanics. 运用流体力学的温差射流理论,推导了无旋流片圆截面喷管喷燃火焰的运动轨迹方程。
- Study on hereditary toxicity of bass wood dust 椴木尘的遗传毒性初探
- A COHORT ABOUT WOOD DUST AND LIVER CANCER 木尘与肝癌关系的队列研究
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- Survey of Effect of Wood Dust on Nasopharynx 木尘对鼻咽部影响的调查
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- He joined the two pieces of wood together with glue. 他用胶水将这两块木料黏在一起。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。