查询词典 dust down

The alocasia used to have only three leaves without any new leaves grew up in more than a year. I irrigated the root with 116 microbial fertilizer in May 5. The new leaves started to show up new leaves in just one week. Look, the leaves with dust are the original leaves, while the new ones are only two months old. I didn't wipe the dust off to show the difference. Don't laugh at me!

我家的滴水观音始终就是三片叶，已经一年多没长新叶子了，5月5号用了116肥灌根，一个星期就开始长新叶子了，你看——我手里的三片挂满灰尘的叶子，就是原来的，那几片新叶子就是灌了116肥两个月后新长出来的，为了能看出区别我就没擦这些灰，让你见笑了！

The product enjoys unique electrostatic precipitation design, and can achieve high efficient catching of dust, pollen, mold, dust mite, anaphylactogen and smoke in the air, with evident purification effects.

能快速、有效的电解空气中的烟尘等，瞬间去除屋内异味、烟臭味、室内污染空气迅速转化成新鲜清净的空气，尤其适合会议室、卧室内去除烟尘。

See from the rate of resorting dust, different green ground type have the obvious difference in resorting dust effect, anomy them, the effect value of life area sparse woods lawn is biggest, the next is the woods of defending dirty, reducing noise and producing district sparse lawn.

从滞尘率来看，达电不同绿地类型之间滞尘效应差异明显，其中生活区疏林草地的效应值最大，其次为防污减噪林、生产区稀疏草地。

Different efficient dust collectors are set at all dust producing points according to different characteristics of waste gas.

在生产工序中的各扬尘点，针对不同的废气特性，设置与之相应的新型高效专用收尘设备。

This electric control cabinet is one kind of electric autoimmunization control equipment, devised for better dust-collecting effect. It can control dust-cleaning, unloading and caring automatically.

本电气控制柜是专门为提高收尘器的收尘效率而由我公司设计配套的电气自动化控制装置，可实现收尘系统清灰、卸灰、输送等自动控制。

Dust and WHO, the World is the dust and watching the huge small know your one in autolysis.

尘及世，世乃尘，观细小知庞大，贵在自溶其中。

Industrial residue is combined with coke dust to produce granular materials that is transferred to liquation furnace for high - temperature processing after automatic computation and proportioning , and the melt is processed to be fiber by fiber machine , then after containing dust , floatation deslagging, shot separation and modification processing , whitening and dehydration , which the fiber is pressed to inorganic fiber for paper making in vacuum condition and the product is weighed,packaged and put in storage automatically .

工业废渣配焦炭粉造粒料，经自动计量配比后送熔化炉高温处理，熔化液经成纤机加工成纤维，再经集尘，气浮除渣，渣球分离及改性处理后，漂白脱水，真空压榨成造纸用无机纤维产品，自动称量包装入库。

Alexander died, Alexander was buried, Alexander returneth to dust; the dust is earth; of earth we make loam; and why of that loam whereto he was converted might they not stop a beer-barrel?

亚历山大死了，亚历山大埋了，亚历山大化为尘土，尘土和成泥，他既然变成泥，怎见得不可以用来塞啤酒桶呢？

In mines, the most common explosive dust encountered is bituminous coal dust .

在矿山，最常见的爆炸性尘埃遇到的是烟煤灰尘。

This design uses the cloth sack dust remover to do for the Anyang steel and iron limited company boiler main dust removal system ,after is processing discharges the gas to achieve Country Environmental protection Bureau and Country Quality survillance Examination Quarantine Bureau issued People's Republic of China national standards GB:13271-2001 emissions standard request.

本设计采用布袋除尘器做为安阳钢铁有限公司锅炉的主要除尘系统，是处理后排放气体达到国家环境保护总局和国家质量监督检验检疫总局所发布的中华人民共和国国家标准GB 13271-2001的排放标准的要求。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。