harmful dust 中文意思是什麼

harmful dust 解釋
有害粉塵
  • harmful : adj. 有害的。adv. -ly ,-ness n.
  • dust : n 1 塵，灰塵，塵土，塵埃。2 〈英國〉垃圾，廢品；灰燼。3 〈口語〉金粉；粉末，粉劑；花粉。4 〈詩〉...
  1. Article 41 in densely inhabited areas and other areas that need special protection according to law, the burning of asphalt, asphalt felt, rubber, plastics, leather, garbage and other materials that may produce toxic or harmful smoke or dust or fetor shall be prohibited

    第四十一條在人口集中地區和其他依法需要特殊保護的區域內，禁止焚燒瀝青、油氈、橡膠、塑料、皮革、垃圾以及其他產生有毒有害煙塵和惡臭氣體的物質。
  2. Article 57 whoever, in violation of the provisions of the first paragraph of article 41 of this law, burns asphalt, asphalt felt, rubber, plastics, leather, garbage or other materials that may produce toxic or harmful smoke or dust or fetor in densely inhabited areas or other areas that need special protection according to law shall be ordered to stop the illegal act and imposed upon a fine of not more than 20, 000 yuan by the administrative department of environmental protection under the local people ' s government at or above the county level in the place the violator is located

    第五十七條違反本法第四十一條第一款規定，在人口集中地區和其他依法需要特殊保護的區域內，焚燒瀝青、油氈、橡膠、塑料、皮革、垃圾以及其他產生有毒有害煙塵和惡臭氣體的物質的，由所在地縣級以上地方人民政府環境保護行政主管部門責令停止違法行為，處二萬元以下罰款。
  3. Against harmful ingress of water example : ip65 dust tight and protected against water jets

    舉例: ip65即要求具有塵密及對外殼噴水有防護功能
  4. Article 34 the burning of asphalt, asphalt felt, rubber, plastics, leather and other materials that may produce toxic or harmful smoke or dust or malodorous gases in densely inhabited areas shall be prohibited ; when, under special circumstances, such burning is really necessary, it must be reported to the local environmental protection department for approval

    第三十四條禁止在人口集中地區焚燒瀝青、油氈、橡膠、塑料、皮革以及其他產生有毒有害煙塵和惡臭氣體的物質；特殊情況下確需焚燒的，須報當地環境保護部門批準。
  5. They breathed a harmful mix of dust, smoke and chemicals in the ruins of the twin towers and a third building that fell

    他們吸收各種在雙塔樓廢墟中的有害粉塵、煙霧、化學物質，第三座大樓倒下。
  6. Rradial packaging : when insert assembly is mated, the space between shell and assembly should be totally packaged with glue in order to prevent external dust, liquid and harmful gas leaking radically into connector

    徑向灌封：絕緣安裝板組件到位后，殼體與組件之間的全部用膠液灌，防止外界的灰塵、液體、有害氣體從連接器的徑向滲入
  7. Jack picks must have a water supply to prevent harmful effects of dust laden air in confined spaces

    在狹窄空間內，使用風鎬，必須供水進行濕式作業，以防止充滿灰塵的空氣危害人體。
  8. The complaints are mainly about noise generated when moving objects within the storage sites ; dust caused by vehicles entering and leaving the sites ; suspected storage of harmful waste on the sites ; and wastewater discharged from the sites

    投訴內容主要是存放場內搬運物品時發出的噪音，車輛出入產生的塵埃，也有懷疑場內存放危害性廢物，及從存放場中排出污水。
  9. During combusting, circulating fluidized bed boiler can get rid of sulfur and nitrogen that are harmful, and deprive of the dust of gas with the technology of electric dust catcher. at the same time the emission of the waste can satisfy the emission control regulations

    循環流化床鍋爐在燃燒的過程中可脫除s 、 n等有害氣體，同時採用電除塵技術去除煙氣里的煙塵，其排放物可達到國家的排放標準。
  10. “ occupational disease ” hereunder refers to the diseases incurred to the laborers of enterprises, institutions and private business units ( hereinafter referred to as “ employer ” ) resulted from contacting with powder dust, radioactive substances, other poisonous and harmful substances in the work

    本法所稱職業病，是指企業、事業單位和個體經濟組織（以下統稱用人單位）的勞動者在職業活動中，因接觸粉塵、放射性物質和其他有毒、有害物質等因素而引起的疾病。
  11. The roughness you feel is the presence of harmful environmental bonded contaminants such as over - spay, fallout, brake dust, tree sap mist and more than have bonded to your paint finish

    你所感覺到的粗糙正是污染物，像過度噴射造成的污點、灰塵、樹液和更多的漆面污染物。
  12. No harmful nitrides have been detected in the air, whose dust content stays below 0. 4 mg per cubic meter

    大氣中的總含塵量在每立方米0 ? 4毫克以下。
  13. The settling of dust on vegetation may also be harmful, both to the plant and to animals that eat the plant.

    沉降在蔬菜上的灰塵也可以傷害植物和吃這種植物的動物。
  14. Air that has become saturated with harmful chemicals, carbon monoxides, dust, and other contaminants

    充滿有害化學物質、一氧化碳、灰塵和其它有害物質的空氣。
  15. Results : the leading harmful factors for drivers ' occupation health are vibration and heats, the next in order are noise and dust

    結果：礦運司機的主要職業有害因素為振動和高溫，其次為噪聲、粉塵。
  16. When connector is totally mated, convex platform of pin is fully fitted with horn mouth of socked insert in order to protect it from dust, liquid and harmful gas

    當連接器完全插合后，插針的1臺與插也安裝板的喇叭完全吻合，可心目外界的灰塵、液體、有害氣體的侵入。
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