On new wood-burning fireplaces, first determine what you are burning.

When the central-heating was installed, the fireplaces were walled up.

安装暖气设备之后, 便把壁炉封闭起来了.

Plaques and family pews proliferated ; the gentry even had their own fireplaces in some churches.

教堂里的铭碑和靠背长凳日益增多.

When you set the tree up at home, place it away from fireplaces and radiators.

当你在家把树竖立起来时, 把它放在离壁炉及暖气远一点的地方.

The shop was an old-fashioned one with many large, disused fireplaces and tall, narrow chimneys.

这是个老式商店,有许多废置的大壁炉以及又高又窄的烟囱.

Installing room-vented or vent free log sets in our wood-burning fireplaces is unacceptable.

请注意,在燃木壁炉中无法安装室内进气或是无排气式的燃气壁炉芯.

The paper pulp shall be bleached with elemental chlorine free or totally chlorine free agents.

纸浆必须以无原素氯或以无氯方式漂白.

The 21 st century is the age of free agents and custom ringtones.

21世纪是自由代理和自我定制的时代.

When freshers start their campus life which is supposed to be romantic, disappointment is almost inevitable.

当新生开始了他们认为应该很浪漫的校园生活时, 失望几乎不可避免.

Foreign bodies in the airway are important emergencies in otolaryngology and most of them are non-animal.

上呼吸道异物是重要的耳鼻喉科急症,而异物的种类以 非 动物性异物居多.

AIM : To study the foreign bodies stayed in the interlayer of cornea after LASIK.

目的:分 析准分子激光原位角膜磨镶术(LASIK)术后角膜层间异物情况.

Foreign bodies were divided as slender,-density ,-density and high-density ones.

异物按性质和形态分为纤细物 、 低密度 异物 、 中等 密度异物和高密度异物.

Most low-velocity foreign bodies can be removed directly without the need for image guidance.

低速软组织异物大多能直接清除,并不需要影像学引导.

Sumres are foreign bodies but a necessary adjunct in surgery.

缝线是一种异物,但是一种在手术中必要的附属品.

Anything less is form of racialized or nationality-based surveillance deployed discriminatorily onto foreign bodies only.

否则的话,都将形成基于种族或国籍来监视外国人身体的歧视.

Method: Clinical records of 31 cases of intraocular foreign bodies treated with vitrectomy were analyzed retrospectively.

方法: 回顾分析31例眼球内异物伤行玻璃体切割术患者的临床资料.

The speed of the firestorms overwhelmed communities.

大火燃烧之迅猛让人们不知所措.

Foreign bodies may lodge in the trachea.

异物可能留在气管里.

Objective To evaluate the clinical effect of vitrectomy for intraocular foreign bodies in posterior segment.

目的探讨玻璃体切除术摘出后段眼内异物的效果和意义.

Objective : To evaluate the clinical value of monitoring all kinds of foreign bodies with ultrasound.

目的: 评价超声对体内各类异物监测的应用价值.

Results All intraocular foreign bodies were extracted successfully once, None complicated by endophthalmitis.

结果所有眼内异物均一次成功摘出.