查询词典 particulates

Exposure to outdoor biological particulates has been associated with infection, allergenic respiratory symptoms, and asthma exacerbation.

暴露到户外生物性微粒和过敏性呼吸道症状、感染及气喘加剧有关。

At the same time Baghouse has very high efficiency with small particulates which particle diameter is 10μm、5μm or 2.5μm.

同时袋式除尘器对10μm，5μm，2.5μm的微细颗粒物都有很高的捕集效率。

To improve the capabilities of power plants to capture primary particulates, the Energy Department's Fossil Energy program assisted in the development of devices that combine the best features of both a baghouse and an electrostatic precipitator in the same compact enclosure.

提高捕捉能力发电厂小学微粒、能源部的矿物能源开发计画协助装置的优点结合起来，既布袋和静电除尘器在同一紧凑墙。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸性污染物并比粗粒子酸性强，这些细粒子对石窟有侵蚀作用。

However, PARs in snow ice insoluble particulates, cryoconite and surface soil around the Qiyi Glacier are dominated by those of four to six rings.

雪冰和冰川融水样品中相对富集3环和4环，雪冰不溶微粒和冰尘以及七－冰川周围表层土壤样品主要以4-6环为主，这是由PAHs自身的物理化学性质决定的。

The Ce and La particulates in mischmetal were dispersively distributed into the Mg melt before the formation of Al RE compound and may serve as substrate for heterogeneous nucleation with 0.05% mischmetal addition.

过热处理工艺对Mg Al系合金有明显的细化作用，但不同成分的合金所需的过热温度不一样，通常的过热温度在液相线温度以上 15 0℃到 2 6 0℃之间[1] 。

It is important to note that other National Institute for Occupational Safety and Health-certified N-, R-, or P- filtering facepiece respirators (e.g., N99, R95, and P100) provide an equivalent or greater level of exposure reduction to airborne particulates as an N95 and can be used if N95s are not available.

有一点需要注意的是，如果无法获得N95级别的产品，美国国家职业安全健康研究所认证的N-、R-或P-类随弃式呼吸防护口罩（如N99、R95和P100级别）都对空气中悬浮颗粒物具有与N95等效的甚至更高的防护水平。

The large banded structures would lead to break during drawing.The intermidiate ones would result in extensible crack but not result in break during drawing.The small ones could exist inside the wire in the form of incontinuous particulates,resulting in a decrease of the p...

粗大的带状组织将直接导致拉丝断裂；稍小一点的带状组织不会引起拉丝断裂，但在钢丝内部存在着明显的非稳态扩展裂纹，是不安全的；细小的带状组织不会引起拉丝断裂，最终将以断续的点状形态存在于成品钢丝中，但对其安全性存在重大隐患。

The large banded structures would lead to break during drawing. The intermidiate ones would result in extensible crack but not result in break during drawing. The small ones could exist inside the wire in the form of incontinuous particulates, resulting in a decrease of the performance of wire.

粗大的带状组织将直接导致拉丝断裂；稍小一点的带状组织不会引起拉丝断裂，但在钢丝内部存在着明显的非稳态扩展裂纹，是不安全的；细小的带状组织不会引起拉丝断裂，最终将以断续的点状形态存在于成品钢丝中，但对其安全性存在重大隐患。

50Mg each of the above mentioned prepared dust particulates was injected intratracheally into each rat.

各组大鼠经气管注入50mg/只，染尘后1、3、6、12月分批剖检，测定全肺湿重、干重、胶原蛋白含量和肺、肺门淋巴结病理检查。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。