The old padlock was red with rust.

旧挂锁已经锈红了。

The rain will rust the iron roof.

雨水会使铁皮屋顶生锈。

My bike has rusted and needs oil.

我的自行车生锈了, 需要上油。

A scale of rust covered the steel plate.

一铁锈覆盖了钢板。

It is better to wear out than rust out.

与其懒死, 不如累死。

As rust is to iron,so is laziness to man.

懒惰对于人好比铁生了锈。

The ryegrass rust (Puccinia coronate) may infect many grasses, particulary ryegrass.

黑麦冠锈病是由禾冠柄锈菌所致，除危害黑麦外还可侵染多种禾本科。

A zinc coating is applied to the steel for rust protection.

锌是止钢铁生锈的。

Rust has corroded the steel rails.

锈侵蚀了钢轨。

The mower is covered with rust.

割机布满了锈。

Its properties also provide rust protection for steel surfaces and other oxidizable metals.

其性质也针对铁及其他易氧化金属表面提供锈保护。

Remove rust, millscale and other loose material by abrasive blasting or power tool cleaning.

喷砂或其他电动工具除去铁锈、氧化皮等。

It also serves and a rust protection coating on steel and other oxidizable metals.

也可于钢铁和其他易氧化金属表面作为锈涂料。

Quantity of water solubilization by rust inhibitors was calculated based on the phase digram.

在相图测定的基础上,计算出锈剂对水的增溶度。

The technique of comprehensive cocooning can keep the cocooned from rusting for 2-5 years.

综合封存技术可以保证被封存件2～5年不生锈。

Rust and acids are corrosive.

锈与酸都是腐蚀性的。

Iron is apt to rust.

铁易生锈。

An example is Puccinia graminis, the stem rust of cereals and grasses, which overwinters on the barberry.

例如生活在禾上，引起麦类秆锈病的禾柄锈菌，必须在在小蘗属植物上越冬。

It can clear up the thermonatrite, rust and oil in water tanks, water jackets and warm wind radiators.

能清除水箱，水套，暖风散热器中的水碱，铁锈及油腻。

By the rust removal, phosphating and passivating basic principles for steel,this treatment liquids are molybdenate as the main promotor.

据钢铁除锈、磷化的基本原理分析，经实验确定了以钼酸盐为主要促进剂的除锈、磷比、钝化液。