可节省的

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

该装置油包水乳状液的聚结效率并节大量空间。

The new diffs are also quick and easy to maintain, and are strong featuring blue aluminum outdrive-saver rings.

新的差异时，也方便快捷地维护好，是具有强烈的蓝色铝已经是节戒指。

From determining the ratio of labeled hormone metabolism from sheep's hemoid,the hormone excretion pattern could be easily obtained in female sheep.

用此方法研究激素类物质在动物体内代谢是行的,极大地节试验成本。