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- The results demonstrated that the organic sylvite can reduce tar and a relationship between tar and the kind and content of organic sylvite exists to a certain extent. 研究结果表明，所加的有机酸钾能够降低焦油量，且在一定范围内添加钾盐种类及添加量与焦油量具有密切的相关性，对其他诸项也有一定的影响。
- Peter had his head in a tar barrel sure enough. 不出所料，彼得陷入了困境。
- reducing tar and other harmful components 减害降焦
- Tar is much used in making modern roads. 修建现代公路多用焦油沥青。
- The only way to do that is to reduce expenses. 做到这一点的唯一办法是减少开支。
- He is on a diet to reduce some weight. 他正在节食以减轻体重。
- He is trying to reduce the family's expenses. 他正尽力减少家庭开支。
- Better reduce the price than allow a discount. 与其给折扣，不如减价。
- Step must be taken to reduce the problem to manageable proportions. 必须采取措施将问题缩小到可控制的范围。
- He is trying to reduce expenses. 他正试图减少开支。
- They will report on the experiments with coal tar. 他们将汇报煤焦油的试验情况。
- She exercises to reduce the waistline. 她为减小腰围而锻炼。
- It is easy to reduce if you watch your diet. 你如果注意饮食，减肥并不难。
- This kind of tobacco has a high tar content. 这种香烟焦油含量很高。
- The doctor advised me to reduce the salt uptake. 医生建议我减少盐的摄入。
- The tyre is too hard reduce the pressure a bit. 这轮胎太硬，要减少一点压力。
- The windows were tinted to reduce the glare. 窗户上涂上了浅色以减少强光。
- Lignite oil is creosote derived from lignite tar. 褐煤油是从褐煤中得来的防腐油。
- The bank put pressure on the company to reduce its borrowings. 银行界向这家公司施加压力，迫使其减少借款。
- White on the outside, black as tar on the inside. 外表皮肤是白,可骨子里却沥青般的黑。
