进口阀座可作刮灰板，即使在落灰情况下也关闭自如。
Import valve seat can shave the disheartened board, close freely even UN fall gray cases.
人们告诉我就在揭幕前一天还清洗过窗户，但是迪拜塔的高度使得它特别容易落灰。
I was told that they had been cleaned just days before but that given their height they are prone to attracting dirt.
整个过程并不复杂。他把显微镜载片放在他的窗台上，收集10个小时后的落灰样品。
The process is not complicated: he puts microscope slides on his windowsill and collects the samples covered by fallen dust after 10 hours.
每天都没有足够的时间把每件事情做完，所以你的跑鞋，小说，盐浴用品，系带凉鞋都只能放在那落灰。
There's just not enough time in the day to get everything done, so your running shoes or novel or bath salts or strappy sandals just gather dust.
分析了循环半干法脱硫系统在运行中出现的问题，通过调整操作运行，解决了脱硫系统的反应器落灰问题。
Problems in the circulation half dry desulphurization system from the operation are analyzed, the problems of falling ash from the reactor were solved.
他的藏品也一直自己留着，很少给人看。“最后，奖牌都落灰了。如果你来到我爸的房子就会知道了，”他说。
"At the end of the day, the MEDALS were gathering dust in a bank and the shirts stayed in the loft, so if you walked into my dad's house you would never have known," he said.
火山喷发后，小城落了一层火山灰。
她仍然站在她的位置上，通红和满是汗水的脸上落了一层麦灰，白色的帽子也被麦灰染成了黄褐色。
She still stood at her post, her flushed and perspiring face coated with the corn-dust, and her white bonnet embrowned by it.
但是嘴唇碰到的是一些粉末一样的东西，原来他们的脸上都落了一层厚厚的灰。
But there was some powdery stuff that got in the way of his lips. Both of their faces were thickly coated with plaster.
锅炉中的管束是上部集箱的两端通过焊接固定垂下的结构，通过锤打下部集箱的端板，振落飞灰。
Tube bundle fix the drooped structures through welding for both ends of upper header and make fly ash drop by rapping the end plate of lower header.
试件破坏时大多出现竖向灰缝开裂、水平灰缝砂浆向外鼓落的情况。
The vertical mortar joint cracked and the mortar in horizontal mortar joint dropped when the specimens were destroyed.
因出砂、套管垢沉积、落物、注灰等原因常造成钻杆卡钻，导致油水井报废。
Many reasons like out sand, deposition of case dirty, falling things and cement injection can cause the drill pipe sticking and the well abandoned.
冰岛火山的喷发使火山灰落满整个北欧大陆，许多飞越大西洋的航班不得不停飞或改变航线，造成数百名旅客滞留在机场。
A volcanic eruption in Iceland has sent ash across northern Europe. Airlines have stopped or changed the flights across the Atlantic Ocean, leaving airport hundreds of passengers stuck in airports.
冰岛火山的喷发使火山灰落满整个北欧大陆，许多飞越大西洋的航班不得不停飞或改变航线，造成数百名旅客滞留在机场。
A volcanic eruption in Iceland has sent ash across northern Europe. Airlines have stopped or changed the flights across the Atlantic Ocean, leaving airport hundreds of passengers stuck in airports.
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