您要查找的是不是：
- Amalgam waste from dental care 口腔护理产生的汞合金废物
- Most rivers are polluted with filthy waste from the factory. 多数河流被该厂所排出的污秽废物所污染。
- Better devices are needed in many countries to take care of the waste from factories. 很多国家需要更先进的装置来处理工业废物。
- Proper dental care can prevent tooth decay. 适当注意牙齿卫生可以防止龋齿。
- To excrete waste from the bladder or bowels. 排泄从膀胱或肠中排泄废物
- Waste from the body passes out from the bowels. 体内的废物从肠道排出。
- The river has been defiled by waste from factories. 这条河流已经被工厂中的废物污染。
- A lot of poisonous waste from the chemical works polluted the river. 化工厂的许多有毒废料污染这条河。
- In some cases, the results of poor dental care have been deadly. A child in Mississippi and another in Maryland died this year from infections caused by decayed teeth. 在某些情况下，牙齿缺乏良好治疗的结果是致命的。一个密西西比州的孩子和另一个马里兰州的孩子今年死于龋齿造成的感染。
- There is no research evidence that suggests pregnant women, diabetics and children are at increased health risk from dental amalgam fillings in their mouth. 没有证据表明，银汞合金会对孕妇、糖尿病人和儿童造成健康危害；
- Rivers are often defiled by waste from factories. 河水常被工厂中的废物污染。
- Dental care can prevent early tooth loss and bladder or kidney infections. 牙齿的护理可以防止过早掉牙和膀光或肾感染。
- Analytical methods for washing waste from tanker o. 散装化肥和农药洗舱废水分析方法。
- We will talk more in the future about dental care for children and adults. 可知下文作者可能要谈的是成人和孩子的牙齿保健问题。
- The soil bas been poisoned with chemical waste from the factory. 工厂里排出的化学废物污染了土壤。
- The rivers are polluted with filthy waste from factories. 那些河流被工厂排出来的肮脏废弃物污染了。
- The insurance I had did not cover6 eye and dental care,which were very expensive. 我的保险不包括眼睛和口腔，因为这两项费用太贵。
- A lot of poisonous waste from the chemical work polluted the river. 化工厂的许多有毒废料污染这条河。
- A 24-hour interactive voice response system is available to provide voice and fax information about the School Dental Care Service and oral health. 当局装设了一套24小时互动式话音回应系统，为市民提供有关学童牙科保健服务和口腔健康护理的话音及传真资料。
- Victoria is apparently getting over a bout of tonsillitis while David is recovering from dental surgery. 维多利亚前一阵子扁桃体发炎,现在已经好多了,而此时贝克汉姆动完牙齿手术后开始慢慢恢复。
