two-roll screen 中文意思是什麼
two-roll screen
解釋
雙輥篩-
Clk - proliferation cyclone applicable to the collection of non - fiber drying of granular dust is the main characteristics of a conical dongshen, thus reducing the dust since the dongshen gas exports to the centre to short - circuit the possibility and install a conical reflector screen to prevent the two air separation will have to roll up the dust down, brought out by the increased flow, thereby enhancing the efficiency of dust
Clk擴散式旋風除塵器，適用於捕集乾燥的非纖維性的顆粒狀粉塵，主要特點是筒身呈圓錐形，因而減少了含塵氣體自筒身中心短路到出口去的可能性，並裝有圓錐形的反射屏，防止兩次氣流將已經分離下來的粉塵重新捲起，被上升氣流帶出，因而提高了除塵效率。 -
There are two lecture rooms each equipped with raked seating for 120. other fixtures include a roll - up projection screen, a public address and playback system. audio - visual equipment is also available for hire
兩間演講室各有120個座位，以梯級式排列，並有銀幕擴音及播帶設備，亦可租用投射機，配合多種媒體使用。 -
There are two lecture rooms each equipped with raked seating for 120. other fixtures include a roll - up projection screen, a public address and playback system. audio - visual equipment is also available for hire. the rooms are currently used mostly for conferences, lectures and training classes
兩間演講室各有120個座位，以梯級式排列，並有銀幕、擴音及播帶設備，亦可租用投射機，配合多種媒體使用。
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