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- But don't we have a portable air pump? 但是我們不是有個(gè)手提的空氣幫浦嗎?
- Typical application:Air Pump,Power Drill,Massager. 典型應用：榨汁機、氣泵，電鉆，按摩器。
- Hang the electric air pump on the place beyond baby's touch. 必須把電動(dòng)氣泵懸掛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(wú)法正常工作時(shí),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(gè)帶空氣泵、能通氣的魚(yú)缸。
- Could you please lend an air pump, I have a flat tire. 車(chē)胎沒(méi)氣了，快去幫我借個(gè)打氣筒。
- Secondary air tuyere: aluminum alloy shutter,the surface was electro-sprayed by epoxy resin. 補風(fēng)口：采用鋁合金百葉窗，表面環(huán)氧樹(shù)脂噴涂。
- 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(lèi)污染物則是通過(guò)大氣組分間所發(fā)生的化學(xué)反應而形成的有害化學(xué)物質(zhì)。
- 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(huì )慢慢地蒸發(fā)。
- Another problem can occur rarely if backflow of process gas is permitted into the secondary air feed line. 如果工藝氣體回流入二段空氣管線(xiàn)，能發(fā)生另外的很少發(fā)生的問(wèn)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(wú)煙燃燒鍋爐“多孔分層錯列撞擊流”式二次風(fēng)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(yú)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(yōu)點(diǎn)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(fēng)速對回流區大小的影響。
- 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(fēng)門(mén)安裝在不同的風(fēng)道中，將具有不同的流量調節特征。
- 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(fā)動(dòng)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(dòng)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制造工，名叫蓋斯勒，他在1954年造了一臺空氣泵。
