rusts

A Survey on Pine Stem Rusts Researches in China

中国松干锈病研究概况

Studies on the chemotherapy of wheat rusts

小麦锈病化学治疗的研究

One great advantage of this metal is that it doesn 't rust .

这金属最大的一个优点就是不生锈。

Iron reacts with water and air to produce rust .

铁和水及空气发生反应产生铁锈。

The pipes were beginning to rust , discolouring the water .

管子开始生锈，水都变颜色了。

We provide a 5-year guarantee against rust .

我们保证5年不生锈。

Brass doesn 't rust .

黄铜不生锈。

Manufacturers are looking into building cars out of plastic to avoid the problem of rust .

制造商们正研究如何用塑料制造车辆，以避免生锈。

Copper nails are better than iron nails because the iron rusts

铜钉比铁钉好，因为铁会生锈。

Rust and flaking paint mean the metalwork is in poor condition .

生锈和掉漆说明金属配件损毁严重。

Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide , or rust .

钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子，也就是锈。

It never rusts or tarnishes

它从不生锈，也不会失去光泽。

Iron is apt to rust .

铁容易生锈。

The tools will corrode with rust if never used .

这些工具如长期不用会长铁锈而损坏。

An iron tool , if never used , will corrode with rust .

铁制工具长期不用会锈损。

Oil it regularly to prevent rust .

经常擦油，以免生锈。

Please scour rust spots from the knife .

请擦去刀上的锈斑。

Iron gathers rust easily .

铁容易生锈。

Iron rusts easily .

铁爱生锈。

Rust corrodes iron .

锈能蚀铁。

A scale of rust covered the steel plate .

一层铁锈覆盖了钢板。

Rust has corroded the steel rails .

锈侵蚀了钢轨。

That rust protection undercoating , it 's actually a great deal .

涂防锈漆其实是很重要的。

Copper nails are better than iron nails because the iron rusts .

铜钉比铁钉好，因为铁会生锈

And unlike other materials , plastic doesn 't rust or rot. It can last for centuries , even when we only need it to last a few seconds .

和其它材料不一样，塑胶不会生锈或腐坏。它可以存在好几世纪，即使当我们只需要它存在几秒钟时。

Ocean currents and salt erosion are causing the damage as are microbes , which are eating away at the metal , creating stalactites of rust from the ship .

洋流和盐蚀对沉船造成了损害，微生物也在侵蚀着钢铁，形成钟乳石般的锈石，从船上垂下来。

The main thing is to keep our machine from rust .

主要的事情是使我们的机器不生锈。

Studies on Some Problems of Occurrence Law for Corn Common Rust

吉林省玉米锈病发病规律若干问题的研究

Effect of Residual Rust and Corrosion on Water Quality and Capacity of Water Supply System

给水管道内的沉积锈蚀对水质及通水能力的影响&试验研究阶段报告

Rising the temperature could improve the efficiency of removing oil and rust .

适当升高清洗液温度，可提高清洗效率。