Fouling is main reason for affecting the thermodynamic performance of untreated urban sewage heat exchanger.

...the dumping of nuclear waste and untreated sewage.

倾倒核废料和未经处理的污水

untreated sewage

未经处理过的污水

The untreated skin does not show any metachromatic staining.

其它未用药的皮肤区域无染色.

Treated plants weighed an average of more than 150 milligrams while untreated plants averaged 60 milligrams.

受到碳纳米管处理过的植物,其平均重量超过了150毫克,而没有收到处理的植物的平均重量只有60毫克.

Milk from an untreated cow is still relatively safe to drink.

没有接受过治疗的奶牛产的奶还是相对的安全.

All the bedding is made of simple, untreated cotton...

所有床上用品全部用未经处理的天然棉花制成。

...the consequences of untreated tuberculosis.

肺结核得不到治疗的后果

Untreated, the infections can destroy the underlying bones that holds the teeth in place.

不治疗的话, 感染可能破坏下层包绕牙齿的骨质.

Milk an untreated cow is still relatively safe to drink.

没有治疗奶牛产的奶还是相对安全可以引用的.

Untreated serum contains a set of 11 proteins called complement.

未经处理的血清含有一组蛋白质,共11种,称为补体.

Meanwhile the untreated tumor is still growing.

这时未经治疗的肿瘤还继续生长.

For the little ones, untreated, unpainted wood is safe to chew unlike plastics that contain PVC.

对于小孩子, 那些含有聚氯乙烯未经处理的, 未涂油漆的木材可以安全的咀嚼.

Significant BPH can lead to obstruction of urinary function and potential renal failure if untreated.

如果不及时治疗,bph可能导致泌尿困难和肾脏衰竭.

If untreated, the illness can become severe.

若不加以治疗，病情就可能会变得很严重。

Rack Pulverizer can crush both treated and untreated rolled pulp.

齿条式粉碎机,可处理半处理浆和已处理浆.

This latter way is the true one, but hitherto untried.

这后一种方法是真实的, 但尚未有人试用过.

This unknown, untried dealmaker applied for and received a 40-year tax abatement from the City.

这个不为人知的新晋商人从市政当局那里申请并获得了长达四十年的减税期.

She stiffened , shocked at the whip of delight he kindled in her untried body.

她发木了, 颤抖了,在她疲惫的体内,他燃烧着快乐.

He was young and untried, with no reputation of his own.

他年纪轻，经验浅，没名气。

The unclipped areas must be completely natural and untrimmed.

未刨除的区域需要保持十分自然而未修剪的状态.