Operation experiences of push-pull shallow pickling for strip were introduced and some suggestions were put forward.

A novel push pull forward converter is proposed and its principle is analyzed.

介绍了一种新颖的正激推挽变换器.

Main products: copper screw, rivet, hexagon copper post push pull connector and communication connector etc.

主要产品: 铜钉 、 铆钉 、 六角铜柱、接插件、通讯连接器等精密五金零件.

Admission at the transistor, amplifiers, the widespread adoption of push-pull power amplifier circuit.

在晶体管收 、 扩音机中, 广泛采用推挽功率放大电路.

AIM To evaluate cardiovascular responses to push maneuver and the mechanisms of the push pull effect.

目的:评价推拉动作的心血管反应性及推拉效应的发生机制.

W Output Amplifier of Portable Radios in Class B Push-pull Operation.

2W的输出放大器推B级的便携式无线电拉操作.

Or start questioning the need to push pull at all.

或者,开始质疑推拉的根本必要性.

It comprises of a push-pull forward converter and a dual buck inverter.

主电路采用推挽正激变换器和双降压式逆变器.

The first stage is push pull forward converter second stage is a dual buck inverter ( DBI ).

该静止变流器前级采用推挽正 激式 变换器,后级采用双降压式逆变器.

These methods all can be used to solve the magnetic aberration hi the conventional push-pull converter.

这两种方式均可以解决传统推挽直流变换器存在的偏磁问题.

Test pilots try to push the envelope.

试飞员试图把飞机开到极速.

Sometimes they even push through the gums sideways.

有时它们甚至会压迫牙龈侧面.

They might crowd the other teeth. Sometimes they even push through the gums sideways.

它们就可能会挤压别的牙齿, 有时甚至会从牙龈的侧面挤出来.

He tried in vain to push through the crowd.

他怎么也没法从人群里挤过去.

Sometimes they even push through the guns gums sideways.

有时它们甚至冲撞到牙床的旁边.

You need perseverance to push through those moments of frustration.

你需要毅力来度过那些沮丧的时刻.

But she couldn't find how to push through.

但她不知道如何坚持下去.

Though the crowd was thick, we managed to push through ( it ).

虽然人群拥挤, 但我们还是挤了过去.

Feel the cosmic intelligence push through you right now.

感觉宇宙的智慧现在正伸展通过你.

She tried in vain to push through the crowd.

她怎么也无法从人群中挤过去.

There are any number of issues he could block or help push through parliament.

他会阻碍或帮助推动国会通过任意多的问题.