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- But don't we have a portable air pump? 但是我們不是有個手提的空氣幫浦嗎?
- Typical application:Air Pump,Power Drill,Massager. 典型應用：榨汁機、氣泵，電鑽，按摩器。
- Hang the electric air pump on the place beyond baby's touch. 必須把電動氣泵懸挂在孩子碰不到的地方。
- The secondary air system on the cylinder reduce the emission of the exhaustgas. 汽缸體上設置二次補氣系統，有效降低排放。
- When air pump cannot work properly, check the fuse in the socket. 如充氣泵無法正常工作時,應檢查插座內的保險絲。
- It was an aquarium, complete with an air pump to aerate the water. 但最讓我難忘的禮物不是玩具，而是一個帶空氣泵、能通氣的魚缸。
- Could you please lend an air pump, I have a flat tire. 車胎沒氣了，快去幫我借個打氣筒。
- Secondary air tuyere: aluminum alloy shutter,the surface was electro-sprayed by epoxy resin. 補風口：採用鋁合金百葉窗，表面環氧樹脂噴塗。
- Divers had to rely on air pumped from the surface. 潛水員所需的空氣是從水面輸送的。
- A secondary air pollutant is a harmful chemical formed in the atmosphere through a chemical reaction among air components. 另一類污染物則是通過大氣組分間所發生的化學反應而形成的有害化學物質。
- Even with the air pumped out the bulb, the tungsten filament slowly vaporizes. 即使燈泡中的空氣被抽出，鎢絲也會慢慢地蒸發。
- Another problem can occur rarely if backflow of process gas is permitted into the secondary air feed line. 如果工藝氣體迴流入二段空氣管線，能發生另外的很少發生的問題。
- The simulation results show the obvious effect of "stratified and staggered impinging stream type multiple-nozzle secondary air" on eliminating soot. 在理論上證明了煤無煙燃燒鍋爐「多孔分層錯列撞擊流」式二次風在消除碳黑方面具有明顯的效果。
- It were an aquarium, complete with an air pump to aerate the runing water. 但最讓我難忘的禮物否則玩具，而是唯一帶空氣泵、能通氣的魚缸。
- The circulation volume of secondary air is one of the main factors that have an impact on the effectiveness of REC. 切換式電源供應器為現在最廣泛的供電系統，它的優點具有效率高，體積小等。
- Furthermore,the influence of central bluff body and velocity of swirling secondary air on backflow field are analyzed. 此外,分析了中心鈍體形狀及旋流二次風速對迴流區大小的影響。
- Test Data show that the pulsating amplitude of secondary air can reach 40% under some special conditions, affecting more greatly the flame stability. 另外，同樣結構的風門安裝在不同的風道中，將具有不同的流量調節特徵。
- The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine. 噴管中的氣流由主流燃氣和次流空氣組成，用以模擬渦扇發動機的噴管。
- Belt driven air pump added. Chrome kangaroo bar in front serving double duty as air pressure tank. 皮帶驅動式氣泵安裝,適應加大的負荷。
- A German glassblower and instrument maker Geissler by name, built in 1954, an air pump. 有位德國吹玻璃工兼儀器製造工，名叫蓋斯勒，他在1954年造了一台空氣泵。
