查询词典 boom iron

At first, the principle of synthesis of iron oxide pigments including iron oxide yellow、iron oxide red and iron oxide black are explored. The conditions of synthesis of iron oxide pigments, such as concentration of iron sulfate 、value of pH、temperature、amount of air and dispersion tent of air in tank are investigated and optimized.

通过实验，总结和探讨了湿法合成氧化铁颜料—氧化铁黄、铁红和铁黑的基本规律，并对它们的合成条件，如硫酸亚铁浓度、pH值、温度、通气量、气体分散程度等因素进行了比较与分析。

Such as die-casting machine and injection molding machine castings ductile iron QT500-7, round drum Ductile Iron Casting QT450-10, hydraulic cylinder block castings ductile iron QT600-3, tire mold castings ductile iron QT700-2, Motor Block HT250 castings, machinery parts HT200 castings, heat-resistant cast iron pot and a variety of forceps iron castings, such as grades.

如压铸机和注塑机球铁铸件QT500-7，轮鼓球铁铸件QT450-10，液压缸体球铁铸件QT600-3，轮胎模具球铁铸件QT700-2，电机座HT250铸件，机械配件HT200铸件，耐热铸铁钳锅和各种牌号铁铸件等。

Your love addicted me Just a little taste Shoot my love And hit me like a drum Hey, hey, hey I feel the mambo aea The mambo aea You make my heart boom Hey, hey, hey Just like a mambo aea I let it out Mambo aea Play the game And get me hypnotized Wonna feel that vibe So hey now Mr. Wiz Get the magic done Let me sway up high Baby here I am Hey, hey, hey I feel the mambo aea The mambo aea You make my heart boom Hey, hey, hey Just like a mambo aea I let it out Mambo aea Hey, hey, hey I feel the mambo aea The mambo aea You make my heart boom Hey, hey, hey Just like a mambo aea I let it out Mambo aea

只是有点味道嘿，嘿，嘿和击中像鼓我我感受到曼波积极就业援助该曼波菊属你使我心脏热潮嘿，嘿，嘿叫醒在一个幻想就像一个曼波积极就业援助我让它出来曼波菊属并采取有点由玩游戏你的爱上瘾我笋吾爱嘿，嘿，嘿我感受到曼波积极就业援助该曼波菊属你使我心脏热潮旺娜觉得盛传嘿，嘿，嘿就像一个曼波积极就业援助所以嘿现在先生Wiz游戏和得到我催眠我让它出来曼波菊属嘿，嘿，嘿我感受到曼波积极就业援助获取魔术所做让我摇摆高处该曼波菊属你使我心脏热潮

Owing to the fact that construction enterprise realized the usage superiority of long boom truck-mounted concrete pump gradually, at the same time ,owing to a large number of increment for small high-story buildings in city, quantity of truck-mounted pump with boom support length over 42m increases rapidly at commercial concrete market of Shanghai city since it started in the latter half of 2005, pump delivery price of 28 yuans per m3 also propelled fast development of long boom truck-mounted pump samely.

企业包袱沉重、机构人员臃肿、设备实力弱（2 1.5m3和2 1m3搅拌机组）等缺陷使省建混凝土公司在激烈的市场竞争中逐渐处于劣势。省建公司在南京市的工程本身就很少，这也使得混凝土公司全部对外经营，享受不到任何大树底下好乘凉的美妙感觉。

I set down again, a-shaking all over, and got out my pipe for a smoke; for the house was all as still as death now, and so the widow wouldn't know. Well, after a long time I heard the clock away off in the town go boom -- boom -- boom -- twelve licks; and all still again -- stiller than ever.

我坐了下来，浑身直打颤，取出我的烟斗，抽了一口烟，因为屋子里到处象死一般静，所以寡妇不会知道我在抽烟。

QUY650 crawler crane maturely applies key techniques, such as superlift control, twin-winch synchronous control, boom backstop control and double-hitch boom rising technique with powerful lifting performance. Super long main boom and jib and many combinations of working condition satisfy customer's requirements in the full extend.

QUY650履带起重机成熟运用超起控制、双卷扬同步控制、起重臂液压防后倾控制、双腰绳起臂等关键技术，具有超强的起重性能。

QUY650 crawler crane maturely applies key techniques, such as superlift control, twin-winch synchronous control, boom backstop control and double-hitch boom rising technique with powerful lifting performance. Super long main boom and jib and many combinations of working condition satisfy customers requirements in the full extend.

QUY650履带起重机成熟运用超起控制、双卷扬同步控制、起重臂液压防后倾控制、双腰绳起臂等关键技术，具有超强的起重性能。

This vehicle adopts Yiqi Jiefang CA5275JQZ special purpose chassis which has full-view driver's cab, high pressure electric spray engine ,Euro Ⅲ emission standards, fits the requirement of the national environment protect announcement the maximum lifting capacity is 20t, the minimum working range is 3.1m, the maximum height of main boom is 31.8m, the maximum lifting height of main and jib boom comes up to 39.2m, the length of all-extended boom is 31.4m,the turning radius is 3.62m and it can 3600rotate continuously .

最大起吊重量为20吨，最小作业幅度3.1米，主臂最大起升高度31.8 米，主臂加副臂最大起升高度达到39.2米，全伸臂长31.4米，回转半径3.62米，360度连续回转。2、采用一汽解放CA5275JQZ全景驾驶室汽车起重机专用底盘，高压共轨电喷发动机，欧Ⅲ排放标准，符合国家环保公告要求。

But all of a sudden he heard, almost with the distinctness of reality, the sound of the boom, boom, boom of the cannon, the groans and shrieks and dull thud of the falling shell, smelt the blood and powder; and the feeling of horror, of the dread of death came over him.

皮埃尔一挨到枕头，立刻便觉得入了梦乡；但突然清晰地分明如同事实一样地听到了射击的砰砰声，听到了呻吟、喊叫和炮弹落地的声音，闻到血腥和火药味，而且，恐怖的感觉和死亡的畏惧攫住了他。

CHAPTER IX Chinese PIERRE had hardly put his head on the pillow when he felt that he was dropping asleep. But all of a sudden he heard, almost with the distinctness of reality, the sound of the boom, boom, boom of the cannon, the groans and shrieks and dull thud of the falling shell, smelt the blood and powder; and the feeling of horror, of the dread of death came over him.

第九章 英文皮埃尔一挨到枕头，立刻便觉得入了梦乡；但突然清晰地分明如同事实一样地听到了射击的砰砰声，听到了呻吟、喊叫和炮弹落地的声音，闻到血腥和火药味，而且，恐怖的感觉和死亡的畏惧攫住了他。

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。