1·Wood dust is a sure sign of termites.
木屑是白蚁的绝对标志。
2·You could call it wood dust. You must wipe it off.
你可以说它是木头灰尘，必须擦掉它。
3·Objective to explore the genotoxicity of bass wood dust.
目的探讨椴木尘的遗传毒性。
4·Objective: Researching lung function changes after acute exposure to wood dust.
目的：探讨木尘对接尘工人肺功能的急性影响。
5·Objective: To study the noxious effects of wood dust on the alveolar macrophage (AM).
前言：目的：探讨木尘对肺泡巨噬细胞(AM)的毒性作用。
6·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。
7·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。
8·The occupational exposure limits (OELs) of wood dust in different countries are however not the same.
不同国家的木粉尘的职业接触极限值（或极限值）却不尽相同。
9·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。
10·The influence of dust exposure on death was mainly showed in occupational exposure to silica dust and wood dust.
接尘对死亡的影响主要表现在职业接触矽尘和木尘。
1·Wood dust is a sure sign of termites.
木屑是白蚁的绝对标志。
2·The fibrous layers of the sheet material structure are made of urea formaldehyde glue and natural fiber things of natural fiber waste wood dust, bagasse, chaff, rice straws, reed straws, etc.
前述的板材结构，其中纤维层是以废弃的木屑、蔗渣、谷壳、稻草、芦苇草等天然纤维物混以甲醛尿素胶制成。