查询词典 soft-sawder

The material is of a typical DWR-treated soft-shell type - stretchy, water and wind resistant, breathable, with soft fleece next to the skin for moisture transfer and dryness.

面料是典型的 DWR －加工过的软壳类－有弹性，防水，抗风，透气，柔软的羊毛贴着皮肤。

Soft-shell crayfish is high valued and greatly demanded. There is considerable potential for the development of markets for soft-shell crayfish.

软壳淡水螯虾市场竞争力较强，产品供不应求，市场缺口较大。

By comparing traditional starting method of a motor,that is direct starting full voltage and reduction voltage to soft starting and analysing for them,this paper points to outstanding performance of soft starting technology in modern motor control.It is a new kind of technology to replace previous traditional starting method and has wide application in production and daily life.

通过对电动机的传统启动方式：全压直接启动、降压启动的简介及软启动技术的分析和对比，提出了软启动技术在现代电机控制中具有的卓越性能，它是替代以往传统启动方式的一项新技术，在工业生产和生活中有着极为广阔的应用前途。

Implementing four modes of soft starting and two modes of soft stopping, the starting current and voltage as the main control target of the above modes.

实现了以启动电流和电压为主要控制指标的四种软起动模式和两种软停机模式。

Fluid flow rate in Shan bolt pump is low, its rotator is to roll within the stater, But, that the determinant hardness may come according to the character transferring medium selected, is beneficial to a factor since the Shan bolt pump has these, makes it also apply to the liquid transporting the suspension containing hard quality solid particle, usage than and the soft solid suspension liquid (the glue waits fruit thick, soft) here Shan bolt pump transporting viscosity20,000 mpas liquid, Give modification if its standard is designed, increase set up one helix give material an implement, it can transport 200,000 mpas liquid then in the leading-in rotator and stater cavity more easy to use viscidity liquid, therefore it is one kind of the pump being much used for transportinghigh viscosity.

单螺杆泵中的流体流速低，它的转子是在定子内滚动，而定子的硬度又可根据输送介质的性质来选定，由于单螺杆泵具有这些有利因素，使它也适用于输送含有硬质固体颗粒的悬浮液，及软性固体悬浮液此单螺杆泵可使用于输送粘度2万mpas的液体，所以它是一种常用来输送高粘度的泵。

I also made abstract sculptures in stoneware clay, I wanted to make soft organic shapes, but with pure soft lines and a minimalist expression.

我还制作了一件抽象的炻器雕塑。我想做出柔和的有机体外形，线条优美简洁并有着极简约的抽象主义表达形式。

After washes soft, fluffy, the synaeresis, does not get up the ball, the fragrance is pleasant, easy to rinse, feel is soft, the hand washes, machine washes may

洗后柔软，蓬松，不缩水，不起球，香气宜人，易漂洗，手感柔软，手洗，机洗均可

After washes soft, fluffy, the synaeresis, does not get up the ball, the fragrance is pleasant, easy to rinse, feel is soft, after the hand washes, machine washes may

洗后柔软，蓬松，不缩水，不起球，香气宜人，易漂洗，手感柔软，手洗，机洗均可

The ultra concentration, the strong decontamination, the amount used are few; After washes soft, fluffy, the synaeresis, does not get up the ball, the fragrance is pleasant, easy to rinse, feel is soft, the hand washes, machine washes may

超浓缩，强去污，用量少；洗后柔软，蓬松，不缩水，不起球，香气宜人，易漂洗，手感柔软，手洗，机洗均可

In the electric motor soft start question, uses the crystal thyratron intelligence module which controls by the singlechip to change the electric motor the initial firing current, the realization soft start; In the protection question, uses the singlechip to monitor the electric motor the movement, to lacks the breakdown implementation to separate the electrical machinery movement immediately, according to certain algorithm judgment electric motor whether crosses the class, like tallies has flowed the condition is the separation electrical machinery movement.

在电动机软起动问题上，采用由单片机控制的晶闸管智能模块改变电动机的起动电流，实现软起动；在保护问题上，采用单片机监视电动机的运行，对缺相故障实行立即断开电机运行，根据一定算法判断电动机是否过流，如符合过流条件即断开电机运行。

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。