查询词典 spring cleaning

Suddenly,Cheng fell relaxed when he see the bright smile of Spring,so he rubs Spring's hair and say:fool,this is willow catkins.the central courtyard in BeiJjing has a willow tree when i was a child.when spring comes,the willow catkin out of my window will fly all over the sky,so i can't do my homeworks earnestly,so i am always scolde by my father,only for these little things.

城看见春天明亮的笑容突然觉得整个人很轻松，于是他揉揉春天的头发说，傻瓜，那是柳絮。小时侯我在北京的四合院里就有棵柳树，一到春天，我的窗户外面就会飞满柳絮。于是我就不能专心地做作业了，所以我常常被父亲骂。为了这些白色的小东西。

Product lines included GB,JIS, ANSI, BSNF or any stunned spring lock washer, cotter pin, spring straight pins, etc. The Factory also developed wave, butterfly, spherical, double and other rcrics of lock washer, HELI-coll and other spring parts.

本企业生产中国、日本、美国、法国、英国等系列的弹垫、开口销、弹性圆柱销、平键、半圆键，成功开发了波形、蝶形、球面、双层等一系列弹簧垫圈，螺纹套及其他弹性件产品，现已运用在各个领域。

Shanghai Spring Lock Wnsher Factory is located 1957 in No.6 Long Chang Road with an area of 8,834 square meter. It is one of the chariest manmfatcrurers of spring lock wnshers, key cotter pins and other spring took pmlls in China.

上海弹簧垫圈厂成立于1957年，位于上海市隆昌路611号，占地面积8834平方米，是全国最早专业生产弹簧垫圈、平键、半圆键、开口销及其它弹性件的企业。

After finished the drawbar spring disc alignment then fix the spring disc stopper, and turn in let the spring disc total length to the standard length (114pcs about 277mm), then the drawbar top fix the M16x1.5 nut.

连接杆弹簧圆盘调整成一直线，然后固定弹簧圆盘的止动块，使之总长为标准长度（114个约277mm），再在连接杆顶部固定M16x1.5的螺母。

The concerned controller of the railway ministry still expresses to the reporter for many times, of the railway ministry spring measure of carry attune price is not for gain completely, rather, spring carry attune price is for expurgation spring the height of stream of people of carry, make sure through economic shift each passengers can come home in safety as far as possible.

铁道部的有关负责人还多次向记者表示，铁道部的春运调价措施完全不是为了赢利，恰恰相反，春运调价是为了削去春运的人流高峰，尽量通过经济手段保证每一位旅客都能平安回家。

Can create sophisticated, torsion spring, Extension Spring, spring, etc. all kinds of batteries.

可以制作精密的压簧，扭簧，拉簧，各种电池弹簧等。

In complex business activities has always put the quality of competition in the first place, pay close attention to product quality, increase input spring, multifunction computer spring machine computer machine Extension Spring.

在复杂的经营活动中把质量竞争始终放在首位，狠抓产品质量，加大投入弹簧机，多功能电脑弹簧机，电脑拉簧机。

Of different specifications Extension Spring,, torsion spring, shaped spring professional manufacture, processing, and sales of manufacturers.

厦门贝奇精密弹簧有限公司是一家专业从事电子、机械、卫浴等不同规格的拉簧、压簧、扭簧、异形簧的专业制造、加工、销售的厂家。

The main production of various, Extension Spring, steel, and various special-shaped spring disc spring, the product is widely used in a variety of motorcycles, automobiles, mining equipment, machinery and equipment.

主要生产各种压簧、拉簧、钢板、碟形簧及各种异型弹簧，产品广泛用于各种机车、汽车、矿山设备、机械设备。

Production range: 0.2-80 mm wire; 0.2-20 mm of the plate can be processed; production varieties:, Extension Spring, torsion spring,¨, spring and so on.

生产范围：钢丝0.2-80毫米；钢板0.2-20毫米范围内均可加工；生产品种：压簧、拉簧、扭簧、卡簧、板簧等。

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。