防塵層 的英文怎麼說
中文拼音 [fángchéncéng]
防塵層
英文
dust layer-
Introduction to general ideas in air pollution control, air pollution effects, design of wall collection devices （ gravity settlers, centrifugal separators, electrostatic precipitators ）, design of dividing collection devices （ surface filters, depth filters, scrubbers for particulate control ）, design of controlling by concentration and recovery （ condensation, adsorption, absorption ）, design of controlling by oxidation （ combustion, biological oxidation, biofiltration ） and the choosing of a control technology
本課程介紹空氣污染防制概念，空氣污染之影響，壁式集塵設備之設計（重力沉降室、離心分離器、靜電集塵器） ，分隔集塵設備之設計（表面過濾器、深層過濾器、洗滌器） ，以濃縮回收之控制設計（冷凝、吸附、吸收） ，以氧化之控制設計（燃燒、生物氧化、生物過濾） ，以及控制技術之選擇。These boards are made from the precise printing ceiling boards with the surface being sprayed a layer of water - proof uv paints. with good water - proof, damping - proof and dust - rejecting effects, suitable for high grade decorative and construction products
優特力環保絕塵板是在精印天花板的表面噴塗一層防水uv漆，對防水、防潮和絕塵有更好的效果，屬于高檔次的裝飾建材產品。In this paper, technology for water injection by long bore hole in fully mechanized mining face was studied, relevant experience and some parameter were acquired, which provide a reference for using this method in similar faces
以鄭州礦區典型的「三軟」煤層綜放工作面為對象，試驗研究了長鉆孔注水防塵技術，取得了「三軟」煤層長鉆孔注水經驗和參數，為鄭州礦區類似條件的工作面推廣該方法提供了參考。Abstract : in this paper, technology for water injection by long bore hole in fully mechanized mining face was studied, relevant experience and some parameter were acquired, which provide a reference for using this method in similar faces
文摘:以鄭州礦區典型的「三軟」煤層綜放工作面為對象，試驗研究了長鉆孔注水防塵技術，取得了「三軟」煤層長鉆孔注水經驗和參數，為鄭州礦區類似條件的工作面推廣該方法提供了參考。This layout can stop the internal arc fault expansion ; can avoid harmful moisture, small animal and dusty interferences. it also has good perfomiance and high reliability. because the heat cannot transmit to the outside of the bus room, a good operation environment for the low space can be obtained
主母線室置於箱體頂部一個單獨的金屬封閉的間隔內，並與10kv開關室、儀表室等間隔相互獨立，為同類產品首創；這種結構可以防止內部電弧故障的擴大化，避免「火燒聯營」事故；防護性能好，防潮、防小動物侵害、防積塵，運行可靠；由於母線室的隔熱作用，為下層空間創造了一個較好的運行環境。When one berth is placed over another, a dust - proof bottom should be fitted beneath the bottom mattress of spring bottom of the upper berth
如使用雙層床，上鋪床墊下的彈簧床繃下方應墊上一層防灰塵的底板。Microfiber polishing cloths and terry cloth towels have a " nap " ( the little cotton loops ), which draws and traps abrasive particles or contaminants on the surface up into the towel instead of allowing them to scratch the sensitive paint
超纖維拋光布和毛巾有一層拉毛，它可吸附和攜帶車漆表面的灰塵粒子或污物，以防止這些東西擦傷漆面。For car window, bathroom mirrors and glass, use see spray window cleaner spray to get rid of grime and grease. its ammonia formula prevents vapourisation
木質、塑膠、皮革或陶瓷等傢具只需以璧合家?噴潔蠟一噴一抹，即可在家?表面形成保護層，發揮除塵、打蠟、防潮多重功效。分享友人