correct oil

At the end of the article the author says that the service life of slush pump gear set can be elongated by a correct usage and timely replacement of lubricating oil and lubricating methods.

正确地使用和及时更换润滑油，完善润滑方式，可以显著提高钻井泵齿轮副的寿命。

Problems and debate is always accompanied by development but appear, the correct understanding of the connotation of the image of China oil painting style diversity, to inherit and carry forward Chinese national culture spirit is of great significance.

问题和争论总是伴随着发展而出现的，正确的理解意象的内涵，对中国油画风格的多样化，继承和发扬中国民族文化精神具有重大意义。

Based on the theory of thermal conductivity in weld zone and selection appropriate for weld type, a correct weld joint between cylindrical shell and its bottom head is designed. It is the efficient joint to prevent the oil cylinder from welding distortion.

根据焊接热传导的理论，选择适当的配合类别，设计出合理的缸体与缸底的焊接接头，可有效地防止缸体的焊接变形。

If oil were to correct, Asia is likely to bounce strongly as markets are attractively valued.

如果油价得到修正，亚洲可能会出现强烈的反弹，因为目前市场的价值已相当具有吸引力。

The United Arab Emirates" oil minister Suhail bin Mohammed al-Mazroui told the Financial Times Wednesday that the market would correct itself and that "there is nothing to cause us to panic."

上周三，阿拉伯联合酋长国（United Arab Emirates）石油部长Suhail bin Mohammed al-Mazroui向《金融时报》（Financial Times）表示，市场会自我调整，“我们没什么好恐慌的”。

If the bearish forecasts are correct, oil companies will be forced to act.

如果这派悲观看法是正确的, 石油公司将被迫采取行动.