明流反弧段是容易发生空蚀的部位。
The place downstream of bucket in an open channel is easily subject to cavitation damages.
任何船只上的涂料体系都是抗蚀的第一道屏障。
The paint system on any boat is an important first barrier against corrosion.
介绍了在生产中励磁开关主触头烧蚀的解决方法。
This paper presents solution of main contact ablation of a excitation switch in production.
但1980-81年间是一段更让人锥心蚀骨的艺术开始。
一定要记住牙之间的蚀斑也能引起口臭。
Just remember that the plaque between your teeth can cause bad breath as well.
年轻的男士们普遍因为“连心眉”的缘故而选择电蚀除毛。
"Unibrow" is the most common reason young men get electrolysis.
蛇纹岩是橄榄岩组蚀变最轻微的分子。
Serpentinite is the least altered member of the peridotite suite.
我的衣服被酸蚀烂了几个洞。
这意味着你将更容易收到蚀相的信息。
This means you will receive and absorb its message more easily than most signs.
烧蚀磨损是决定身管寿命的关键因素之一。
让燃烧的烈火去融蚀坚冰。
他的牙齿开始龋蚀。
蚀铜过程是生产线路板的一个关键步骤。
Copper Etching is an important step in the PCB production process.
本文介绍了气相缓蚀剂的缓蚀原理、性能及实验方法。
The performance, principle and experimental method of gas phase slowcorrosion agent were introduced.
阐述了稀土钝化膜的防蚀机理。
Corrosion protection mechanism of rare earth passivation was stated.
与此同时，应力和活性阴离子对氧化膜的破坏造成孔蚀；
At the same time, stress and active anion will destroy the oxidic film.
矿化类型主要是少硫化物的蚀变岩型。
然而，在全尺寸的水轮机上直接用肉眼观察空蚀几乎是不可能的。
However, it is impossible to obverse the whole size turbine directly by naked eyes.
结果表明，该钢具有优良的耐点蚀性能。
The results show that its pitting corrosion resistance is superior.
海水吞蚀着海滩上白色的沙子。
阐述了用化学蚀剂法加工非圆齿轮的方法。
Setting forth a method of utilizing chemicals to process non-circular gear.
烧蚀冷却对发动机比冲的影响。
Effect of ablative cooling on specific impulse of rocket engine.
它利用接触放电电蚀原理以达到去除砂轮的金属结合剂而修锐或整形砂轮。
This method employs contact electrical discharge etching to remove wheel metal bond for wheel dressing.
小小的谦恭有礼将会帮助美国重建自己的形象，而不是损蚀。
Simple courtesy will help restore America's image, not diminish it.
一种新的水土保持方法——人工防蚀生草膜覆盖被介绍。
同时讨论了DSA处理改善合金强度和抗蚀性能的机理。
The principle of improving the strength and corrosion resistance of the al…
此外还讨论了钢中的氢蚀问题。
In addition, the problem of hydrogen attack in steels is also discussed.
短时间的酸蚀不会破坏夹杂物的成分。
Short time acid extraction did not change the composition of inclusions.
短时间的酸蚀不会破坏夹杂物的成分。
Short time acid extraction did not change the composition of inclusions.
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