柏雅森家具

1.科鲁兹1.6冷车启动怠速不稳是什么原因

1、科鲁兹1.6冷启动怠速不稳的原因是发动机长时间处于低转速状态工作，会造成燃烧的不充分，有些部位会有积碳，有些部位会被粘粘乎乎的没有完全燃烧的油渍糊住，进一步造成燃烧的不充分，恶性循环。

建议清洗节气门、怠速马达、检查火花塞。2、2000转换档是下限的下限，一般应该在2500-3000，因发动机而异。

比较简便的测换档转速方法是先在2档（或3档）上开车，一定能找到某个速度，这时的油门反映最灵敏，轻点油门车就会往前串。记住这时的转速。

低转速高挡位会使发动机不正常工作，燃烧不充分造成积碳、还会污染电喷系统、甚至堵塞喷油嘴，扰乱车载电脑的正常工作。

2.怎么用英语介绍一个组合

Lee Tuck is SJ's captain, is a very nice person, lovely pear vortex, the White analysis of skin, big eyes. Lee Tuck is a very hard, people are able to endure hardship in the long training period, Lee Tuck does not give up, has persevered.Lee Tuck is very humble man, a lot of seniors like him, his brother's prestige is also high, is a brother will take care of his younger brother, who is also a good person.Lee Tuck is actually a very quiet, although it will deploy in the atmosphere before the camera, but he is a very quiet person.Lee Tuck like playing the piano, singing, listening to music, composer.Lee Tuck is a very good brother, a very responsible team leader。