腐蚀性的

The result shows that the activator which was made up of organic acid and organic amine complex satisfied the prospective demand.

结果表明：采用有机酸和有机胺复配制备的活性物质满足预期要求；复配溶剂满足沸点、黏度和极性基团三大原则；所制备的免清洗焊剂多项性能满足规范要求，达到了免清洗的要求，解决了助焊性与腐蚀性的矛盾；所制备的焊膏焊接性能良好，无腐蚀，固体残留量低，存储寿命较长。

The results show that DFR-corrosion-influence-factors are decreasing as the increasing of ground-corrosion-time and the aggravating of environments causticity. The influence of corrosion fatigue is much serious than that of ground-corrosion. The example of structure fatigue analysis with DFR method under corrosive environment shows the detail steps and data requirements.

通过试验测定了各种典型情况的DFR腐蚀影响系数，试验结果说明DFR腐蚀影响系数随着地面停放腐蚀时间的增加和环境腐蚀性的增强而降低，腐蚀疲劳的影响较停放腐蚀的影响更严重。

Toluenesulfonyl chloride: Tosyl chloride is corrosive, vesicant, lachrymator, moisture-sensitive and caustic (mainly due to the liberation of HCl on contact with water).

甲苯磺醚氯：对甲苯磺醚氯是有腐蚀性的，发泡的，催泪瓦斯，易受潮的和有侵蚀性的(主要是由于它跟水接触时会释放出HCl所致)。

The unit can be used to sample most containerized liquid wastes, except those containing ketones, nitrobenzene, dimethylformamide, mesityl oxide, and tetrahydrofuran.

Nasco的 COLIWASA液体废品取样器可以收集的取样样品类型包括：粘度的，有腐蚀性的，有波动性和固体形状的样品。

Gaseous NF3 containing 0.1% or less active fluorides was found to be noncorrosive toward several different parent and welded metal specimen s.

含有0.1%或更少的活泼氟化物的气态NF3被发现对于几种不同的母材和焊接金属试验品是没有腐蚀性的。

Gaseous NF3 containing 0.1% or less active fluorides was found to be noncorrosive toward several different parent and welded metal specimens.

含有0.1%或更少的活泼氟化物的气态NF3被发现对于几种不同的母材和焊接金属试验品是没有腐蚀性的。

Do not use the probes in the presence of corrosive gases or liquids, or immerse them in baths of molten zama or aluminium alloys without suitable protection.

不要在腐蚀性的气体或液体中使用探头，或把探头在没有适当的保护的情况下，浸入在熔化的化学熔铸液或铝合金溶液中。

These patients have to make a choice between preservation of vocal function but using permanent jejunostomy for feeding, and oral intake but using permanent tracheostomy for breathing.

这是一项外科的突破，在中风或是腐蚀性的食道炎，甚至其他原因导致会厌不能正确地作用的时候，这个步骤是一个新的方法。

ABSTRACT Chemical corrosion mechanism of concrete in Qinghai salt lake is briefly reviewed, and bittern resisting behavior of high alumina cement concrete, magnesium oxychloride cement concrete, alkali-activated slag concrete, ferrialuminate cement concrete and polymer impregnated concrete are also reported in the paper.

摘 要 简述了普通水泥混凝土在盐湖环境中的受腐蚀机理﹔报道了高铝水泥、氯氧镁水泥、铁铝酸盐水泥、碱矿渣和聚合物浸渍混凝土的抗盐卤腐蚀行为﹔对硅灰高密实混凝土的抗盐卤腐蚀机理进行了详细讨论，认为改善孔结构是获取混凝土高抗腐蚀性的有效途径。

Poisons, such as acids or caustics, do their worst damage because of their concentration.

像酸和腐蚀性的碱液之类的毒物会因为自身的浓度造成最糟糕的损害。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了