Adopt pneumatic suction system, noiseless and easy maintenance, to avoid vacuum pump problem.

He abandoned the noiseless transparencies and at the centre of the spreading rings like a setter.

他不再去弄那些无声的透明小生物了,却象个调节者似的指着逐渐扩散的涟漪的中心.

Silent designing: built in high power cooling fan with tranquil motor, running noiseless.

独特超静音设计: 特殊冷却风扇马达设计, 运转安静无噪音.

They are noiseless, but a planning application will be required.

它们没有噪音但是仍然需要计划申请.

Beneath their imposing mass, smartly dressed men and women zip about on noiseless transIt'systems.

在这片巍峨壮丽的建筑群下, 衣着入时的男女乘坐无噪音的运输工具穿梭往来.

They moved away from scene, noiseless, seeking another entrance.

他们从现场移开, 无声的, 寻求另一个入口.

An owl swoops from the ridge top, noiseless but as flame.

蓦地，山脊上一只夜枭飞扑直下，悄无声响而赫然如一道火光。

He moved with noiseless steps.

他脚步轻轻地走动。

With recent researches and studies, some companies are making noiseless computers.

最近的研究和研究报告, 一些公司正在无声电脑.

Stephen seated himself noiselessly before the princely presence.

斯蒂芬一声不响地在亲王那幅仪表堂堂的肖像前面坐下来.

I shut the door noiselessly behind me.

我把门轻轻地带上。

The cat walked noiselessly through the grass.

猫不声不响地穿过了草坪.

He crept upstairs without a sound , ie noiselessly.

他悄悄地上了楼.

The rabbits hurried noiselessly for cover.

兔子匆匆无声地四散隐匿.

Brockway watched me out of the corner of his eye, snickering noiselessly.

布罗克韦斜着眼睛看我, 无声地窃笑着.

The man poured a full glass of whisky, and set down the bottle noiselessly.

那人斟了满满的一杯威士忌, 轻轻地放下瓶子.

The man in charge of the funeral noiselessly through the crowd like a cat.

葬礼的承办人像只猫一样在人群中悄无声响地穿来穿去.

His mother had also started making noises about it being time for him to leave home.

他妈妈也开始旁敲侧击，暗示他应该离家独立了。

Outside, the silence of the night was disturbed by many unusual noises.

外面, 夜间的宁静被各种异常的闹声所扰乱.

They're all making raspberry noises.

他们所有人都在吐舌头发出讥笑声。

Did you hear those queer noises?

你可听到了哪些奇怪的声响?