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- UV airer locality factory's dust prevention, purify whether plenarify. UV干燥裝置所在工廠(chǎng)的防塵,凈化是否充分。
- Water-proof, dust prevention and anti-corrosion, being able to work outdoor under bad environmental condition. 整機采用三防處理,適合野外惡劣環(huán)境工作。
- The paper introduces the typical process flow and operating principle and main renovation contents of water dust scrubber for medium and small sized coal burning boilers. 著(zhù)重介紹了中小型燃煤鍋爐麻石水膜除塵器脫硫改造技術(shù)的典型工藝流程、工作原理、主要改造內容。
- Acarid-proof and antibiosis, anti-allergic:emulsion has antibiosis and dust prevention functions, so it can prevent bacillus from growing. 防螨抗菌，防止過(guò)敏。乳膠本身具有防菌、防塵之功效，可防止細菌滋生。
- dust prevention water supply network 防塵供水管網(wǎng)
- Storing coal,coal gangue,coal cinder,coal ash,sandstone,lime soil or other materials in densely inhabited areas without taking any measures for fire and dust prevention. 未采取防燃、防塵措施，在人口集中地區存放煤炭、煤矸石、煤渣、煤灰、砂石、灰土等物料的。
- The LED Cluster with the high quality LED cup, LED Cluster has the good character of reflection, corrosion prevention, dust prevention and leakage prevention. LED射燈選用優(yōu)質(zhì)燈杯,反光性好,耐腐蝕,防塵,防漏電。
- Storing coal, coal gangue, coal cinder, coal ash, sandstone, lime soil or other materials in densely inhabited areas without taking any measures for fire and dust prevention. (四)采取防燃、塵措施，在人口集中地區存放煤炭、矸石、煤渣、灰、石、灰土等物料的。
- Article 31 When coal, gangue, coal cinder, coal ashes, sandstone, lime soil or other materials is stored in densely inhabited areas, fire and dust prevention measures must be taken in order to prevent atmospheric pollution. 第三十一條 在人口集中地區存放煤炭、煤矸石、煤渣、煤灰、砂石、灰土等物料，必須采取防燃、防塵措施，防止污染大氣。
- Article 23 When coal, gangue, coal cinder, coal ashes or lime is stored in densely inhabited areas, fire and dust prevention measures must be taken in order to prevent atmospheric pollution. 第二十三條在人口集中地區存放煤炭、煤矸石、煤渣、煤灰、石灰，必須采取防燃、防塵措施，防止污染大氣。
- When coal,gangue,coal cinder,coal ashes,sandstone,lime soil or other materials is stored in densely inhabited areas,fire and dust prevention measures must be taken in order to prevent atmospheric pollution. 在人口集中地區存放煤炭、煤矸石、煤渣、煤灰、砂石、灰土等物料，必須采取防燃、防塵措施，防止污染大氣。
- This bearing is a kind of ong-way thrust ball Bearing without keeper but with encloser and,it is inseparable,It canbear one-way axial loading and its dust prevention effect is good. 無(wú)保持器單向推力球軸承，帶沖壓外罩，為不可分離型軸承，可承受單向軸向載荷，防塵效果好。
- It is characterized by anti-aging,anti-deforming,insect prevention,mould proof,dust prevention,antibiosis and non-allergy,which othermaterials can,t match.It helps us have a healthy,fresh sleep. 具有其他材料無(wú)法比擬的防老化、防變形、防蟲(chóng)、霉、蹣、抗菌、防過(guò)敏等優(yōu)點(diǎn)，給我們一個(gè)健康清新的睡眠。
- The clear water mirrored the blue sky. 清澈的水中映出蔚藍的天空。
- Apart from the comprehensive dust prevention measures adopted in the case where a conventional fully ?mechanized mining system is used, some integrated measures are required to be taken. 當前,綜采放頂煤工作面除沿用普通綜采工作面采取的綜合防塵措施外,還要采用一些綜合的防塵措施。
- The nurse diluted the drug with saline water. 護士用生理鹽水把藥加以稀釋。
- Dust Prevention by Using Short Holes to Inject Water in Goaf 采空區短孔注水防塵
- Adopting efficient new adsorption material, ACF mask has properties as: gas defense, deodorize, germ filter, dust preventer and etc. 活性碳纖維口罩采用新型高效的吸附過(guò)濾材料，具有防毒、除臭、濾菌、阻塵等功效。
- We saw him watering the lawn around the house. 我們看見(jiàn)他在為屋子四周的草坪澆水。
- Between the equipment should use entire seal room, prevents the noxious gas (for example SO2, H2S, NH3, NO2 and so on) to invade, and should have the good dust prevention. 設備間應采用全封閉房間，防止有害氣體（如SO2、H2S、NH3、NO2等）侵入，并應有良好的防塵措施。
