查询词典 rust-proof

The construction of the metal and pipe should ablate the rust first.

对金属板、管材的防腐施工要求先进行除锈、清洗处理后再进行涂料施工。

The process of rust removing by abrasive cleaning,selection and formulation of abradant s,methods of lowering cost are described.

分析了钢管表面处理的方式及其效果；阐述了喷射除锈的工艺、磨料的选用和配比、降低成本的手段。

Over time they abrade the paint, allow oxidation to begin, and cause tiny rust spots in your paint.

随著时间的推移，他们研磨油漆，让氧化开始，并导致小锈斑在您的涂料。

Uses: The products are used in automotive cooling systems to prevent scale and rust in the generation, effectively reduce the heat sink on the accumulation of adsorbate to improve the efficiency of heat transfer cooler

产品用途：本产品用于防止汽车冷却系统中的水垢及铁锈的产生，有效减少散热片上的吸附物的堆积，提高冷却器的换热效率

With the aeciospore wall of armandii pine blister rust as inducer, chitinase gene was induced to express in Trichoderma atroviride cells. The cDNA fragment of chitinase gene was cloned by RT-PCR approach.

方法］采用华山松疱锈病的锈孢子壁作为诱导物，诱导深绿木霉SS003中几丁质酶基因的表达，并通过RT-PCR方法扩增得到几丁质酶基因片段。

A binucleate spore of a rust fungus , formed in a chainlike series in an aecium .

锈孢子锈菌的双核孢子，在锈孢子器中形成链状系列来源：词友

Of rust, black and Ma, the latter two are easy to store water and dirt of the defects, most likely to develop into rust.

3锈蚀、黑皮和麻点，后两种是容易储存水分和污物的缺陷，最容易发展成锈蚀。

Of rust, black and Ma, the latter two it is easy to store water and dirt of the defects, most likely to develop into rust.

3锈蚀、黑皮和麻点，后两种是容易储存水分和污物的缺陷，最容易发展成锈蚀。

My home cable box using the two, after inspection, the two side of junction box has black rust, and rust is very powerful, screws are fixed by screw.

笔者家中用了两个接线盒，经检查，两个接线盒都有一边发黑生锈了，而且锈的很厉害，螺丝都拧不动了。

The results show that the zinc coating is eroded mostly, and some red rust and black rust appear on the substrate in the environment of oxygen supplied intermittently.

结果表明：在间歇通O2的情况下，锌层大部分被腐蚀，而且在基体上有一些红锈和黑锈产生，镀锌板表面的腐蚀产物呈现着不均匀的针状物；而在间歇通N2时，镀锌板的锌层脱落面积较少，基体上没有产生红锈，腐蚀产物呈大块状；在间歇通O2和通N2的情况下，镀锌板的腐蚀速率先增后降，在200 h时，前者的腐蚀质量损失速率是后者的2倍左右；镀锌板附着库尔勒泥浆时的腐蚀过程受氧去极化过程控制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。