腐蚀

It is allowable to have defects not affecting usage of the products such as slight rolled-in metal, roll mark, scratch and

带材表面应洁净平整。不允许有腐蚀、裂纹和黑条等缺陷。允许有轻微的金属及非金属压入、辊痕、擦划伤、松树枝状等不影响使用的缺陷存在。

The Implementation Regulations specifically provide that fixed assets qualified for accelerated depreciation allowance include:(1) fixed assets fast becoming obsolete; and (2) fixed assets in a state of vibration and being exposed to high degree of erosion.

实施条例据此明确，可以享受这一优惠的固定资产包括：由於技术进步，产品更新换代较快的固定资产；常年处於强震动、高腐蚀状态的固定资产。

A steel alloy that is highly resistant to corrosion in a variety of environments.

不锈钢：在很多环境中都耐腐蚀的一种钢合金。

Study on atmospheric corrosion resistance of low alloy steel .

低合金钢大气腐蚀性能的研究。

Atmospheric corrosion of carbon steel and low alloy steel in polluted environment .

碳钢和低合金钢在污染环境下的大气腐蚀规律。

It is also known that some of the ingredients found in the leaf such as aloin, are recognized as having laxative properties, and are known to be destructive to human skin in regards to the development of keratinocytes.

芦荟叶中所含的一种名叫"芦荟素"的成份具有轻泻剂的某些特性，能阻碍角化细胞的形成，因此对人体肌肤有腐蚀作用。

Liquid diffusion technology was used to aluminize on the surface of AZ31 magnesium alloy.The hypereutectic aluminized coating was obtained.

采用液相扩渗技术在挤压态AZ31镁合金表面快速渗入铝，在合金表面获得过共晶渗层，并对渗层的成分、相组成、扩渗过程、纳米硬度和腐蚀性能进行分析。

Copper, brass, bronze, aluminum, aluminum alloy stainless steel, rubber, plastic and other non-corrosive metals except specifically mentioned in this specification.

铜、黄铜、青铜、铝、铝合金、不锈钢、橡胶、塑料和除此规格书中涉及的其他非腐蚀金属。

The dealloying mechanism of material in service was discussed on the basis of analyzing the structural morphologies of aluminum bronze tube used in sea water pipe line system.

前言由于具有良好的机械性能、加工性能和耐海水腐蚀性能，铜基合金在海洋工程中有着广泛的应用[1]。

Formation of an aluminum oxide layer on exposed surfaces makes this metal very corrosion resistant.

铝青铜表面的铝氧化层结晶体，使其具有很强的抗腐蚀能力。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！