The old snow has compacted into the hardness of ice.

雪堆积久了变得像冰那样坚实。

Try to compact the sand into the mold.

设法把这沙土堆积到模子里。

This article was compacted into a passage.

这篇章被压缩成一段。

Heat and lack of rain have compacted the soil.

高热少雨使土壤固结。

The saleslady compacted a neat package out of my wife's purchase.

那位女售货员把我妻子买东西齐齐整整包装成一个包裹。

The compact disc is a miracle of modern technology.

激光唱片是当代技术奇迹。

Used for test of water pern-eability of compact fabricssuch as canvas,oil cloth,tent cloth and sun-screening clothes.

于测定经防水处理各种织物（如涂层织物、帆布油布、帐篷布、苫布、防雨服装及土工布材料等）抗渗水性能。

The compact electrostatic coalescer can improve the coalescing efficiency of water-in-oil emulsion and reduce space substantially.

该装置可提高油包水乳状液聚结效率并节省大量空间。

The lamp-pole must be handled with care during the transportation, and the incasement must be compact.No collision!

灯杆在运输中，应轻拿轻放，装箱须紧凑，防止碰撞。

It was a compact package.

这是个捆得很紧包裹。

The machine has double revolving table cutterbar, pneumatic compact, high precision of process and saw cutting at the same time.

双转台切割机，气动压紧，双锯头同时切割，加工精度高。

Such as the synchronization counter-rail and pressed compact for the edge smoothing tool,the press plate and wormgear for the line edging tool,the gear and the bear for the washing tool.

于双边磨边机同步带导轨、压块，直线磨压传板、蜗轮，清洗机齿轮、轴承等。