Both systems use the spring or plunger instability against its counterpart to create the bias effect.

She depressed the plunger fully and pulled out the shot.

她松开了活塞然后拔出了针头.

The plunger retraced at once.

柱塞即缩回.

The paper deals with the theoretical calculation of reciprocating seal for three plunger pump.

本文叙述了对三柱塞泵往复密封的理论计算.

The plunger is seized in its guide ( sleeve ) .

拄塞在 导套 中咬住了.

Fluid end is forged of quality steel and fabricated by machining center with various plunger sizes.

液力端采用优质合金钢锻造,由加工中心整体精密加工而成,可配置多种柱塞尺寸.

They plink on the pipe and plunk on the patio roof.

它们叮叮当当地敲击着排气管,砰然掉落在露台顶上.

There was a final plunk from the piano, and silence.

随着钢琴最后发出丁冬一响, 房间里总算安静下来.

They plink on the vent pipe and plunk on the patio roof.

雨点把排气管敲得叮当作响,露台顶棚上砰砰砰砰,响个不停.

No plink or plunk was quite the same as any other.

每个叮铃声或砰砰声在他听来都是不同的.

I'll plunk for noodles rather than buns.

我要吃面条而不是馒头.

Plunk down your money!

将钱丢下!

He plunked himself down on the Bench.

他一屁股坐在长凳上.

Finding an old edition of Hamlet, he plunked down two yuan for it.

他见到一部老版本的<哈姆雷特>, 付了两元把它买下来.

She plunked the book onto the table.

她呯的一声把书扔到了桌上.

I watched them go and plunked down on one of the small metal chairs.

我目送他们离去，然后一屁股坐在其中一把金属小椅子上。

She plunked 100 yuan down for a suit.

她付100元买了一套衣服.

Mark plunked the heavy suitcase down at the station.

马克在车站把沉重的箱子砰地一声放在地下.

He plunked a dollar down at the bar and ordered a beer.

他把一美元摔在柜台上,要了杯啤酒.

It was hot work, so after an hour we plunked ourselves down in a shade.

这是高温作业, 所以一小时后我们找了一块阴凉地一屁股坐下去了.

He plunked the heavy suitcase down at the station.

他在车站,砰地一声把沉重的皮箱摔在地上.