查询词典 cheap

This cheap method to produce the oxides affirmed the validity of deflagration synthesis of nano-size powders.

通过此廉价方法制备的该氧化物肯定了爆燃合成纳米粉体的有效性。

All of these aspects need to be improved.Considering the disadvantages of the two kinds of the deicers, great amounts of the science data are referred in the research experiment, by developing the main materials and the additives, a new kind of deicer: PAL is founded. Not only does PAL remain the advantages of the traditional deicer such as cheap materials and low freezing point:-43.8 C, but it has the character of CMA, low corrosion to steel and concrete.

针对上述除冰剂的缺点，本课题收集了国内外大量的相关科技文献，通过对主体物料和添加剂两方面的改善，寻找到一种新型除冰剂PAL，它既保留了传统除冰剂的优点，原料廉价易得，低冰点，可达-43.8℃；又兼有CMA的优点，对钢铁几乎无腐蚀，对混凝土无不良影响。

While rock salt is relatively abundant and a very cheap deicer, it is endothermic while melting, pollutes the environment and accelerates corrosion of vehicles, bridges, guardrails and reinforcing steel in concrete.

以氯化物盐为主的传统型除冰剂虽然原料廉价易得，冰点低，但融解过程吸热，对环境造成污染，对道路设施产生腐蚀。

How does Nature deify with a few and cheap elements!

大自然只需来些简单的变幻，就能让我们变得超凡脱俗！

How does Nature deify us with a few and cheap elements!

大自然只需来些简单的变幻，就能让我们变得超凡脱俗！

Keep your travel budget low - make your comfortable vacation or business stay in Torre del Mar cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Boca del Rio cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Palma del Rio cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Molino del Piano cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

Keep your travel budget low - make your comfortable vacation or business stay in Acala del Rio cheap.

令您旅途省钱，在柏林度过舒适的假期或商务旅行。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。