Boilers may be broadly classified as shell, fire-tube and water-tube types.

人们一般把它分为锅壳型，烟管型和水冷管型等类型。

In this paper, the design idea and the fundamental function of the each part of the FSQ Type float water-tube Tiltmeter are expounded.

本文阐述了FS Q型浮子水管倾斜仪的设计思想及仪器的基本原理。

DHL water-tube hot water boiler has been compared with DZL water-fire tube hot water boiler on the sides of operating performance and economy.

并从使用性能、经济性等方面与DHL型水管热水锅炉和DZL型水火管热水锅炉进行了比较。

The WSQ-1 Type Automatic Recording Water-Tube Tiltmenter is designed for continuous recording of secular ground tilt and earth tide observation.

为了连续记录地壳长期倾斜运动和进行固体潮的观测研究，我们设计制造了WSQ-1型电涡流自记水管倾斜仪。

The only components required, are six feet of plastic tube, and a container to catch the water.

唯一需要的组件是6英尺长的塑料管和一个接水的容器。

When they dropped a stone into a wide tube, the water level raised in a connected narrow tube.

当他们把一块石头扔进一个粗试管时，相连的一个细试管里的水位上升了。

We used a conical flask, a fabric bag of sprigs of lavender plus shredded, a plastic delivery tube, and a test-tube in a beaker of cold water.

我们用了一个锥形烧瓶、一个装着薰衣草细枝条的布袋和一些碎布条、一根塑料导管，和一根试管，要把它放在装有冷水的烧杯里。

Note the massive ice stalagmite growing up from the ground to meet the ice tube… will the water freeze before the twain shall meet?

现在看看这些从地上“长”起来的巨大的冰柱，水会在它和和“冰管”连住之前冻住么？

Increasing demands for water, in particular to irrigate the rice crop, have led to greater dependence on tube Wells.

不断增加的对水的需求，特别是水稻灌溉，进一步加强了对管井的依赖。

Afterward, the still-warm water is sucked through a rubber tube into the nearby washing machine to clean clothes.

大家都泡完以后，一条橡胶管会把依然温热的水吸入旁边的洗衣机里去洗衣服。

This causes the creation of an “ice tube”, the inner diameter of which slowly constricts until no more water can flow through.

它产生了一种可称之为“冰管”的东西，内部的直径逐渐缩小最后水流就无法经过，冻住了。

When you put this in a centrifuge your force on this glass is so high that you must always make sure that you balance it with another tube that you fill with water on the other side.

试管放入到离心机，因为试管上的力很大，所以必须在另一侧放入，同样装水的试管，才能达到平衡。

I step off the barge and creep gingerly around the inner-tube as it bobs in the green-blue water.

从游艇上下楼之后，我小心翼翼的在内管周围转了一圈，当时正好有气泡从蓝绿色的海水中挣脱出来。

By the wall was a large bamboo tube full of water. I took a sip and found it really cool!

倚在墙边的大竹筒里装满了水，我尝了一口，水清凉可口。

Cleft palate , neural tube defects, excessive numbers of fingers or toes, congenital heart disease and water on the brain are the top five birth defects among Chinese babies, the report said.

报告中提到，唇腭裂、神经管缺损、多趾症、先天性心脏病和脑积水是困扰我国新生儿的五大出生缺陷。

Each parabolic trough focused sunlight onto a tube running along its length, heating the water inside it.

每一块抛物线将阳光聚集在一根沿着玻璃镜槽的管道上，能量被聚集用于加热里面的水，最终产生蒸汽推动连接在泵上的蒸汽机。

A field survey was carried out to determine whether households obtained drinking water from deep tube Wells installed in 2005.

另外开展了一次实地调查，确定这些家庭是否从2005年前安装的深管井中获取饮用水。

This is when the fascinating science of very big cosmic phenomena can be done with a test tube filled with glycerol and water.

这时一个巨大的宇宙现象背后那迷人的科学就可以在一个装有甘油和水的试管里完成。

The introduction of deep tube Wells to reduce arsenic in drinking water in rural Bangladesh had the additional benefit of lowering the incidence of diarrhoea among young children.

在孟加拉国农村地区采用深管井以降低饮用水砷含量的做法还具有额外作用，即可降低婴幼儿发生腹泻的患病率。

The buoy, which resembles a giant yellow flying saucer with a black tube sticking through the middle, was anchored in 140 feet of water.

这个浮标像一个巨大的黄色飞碟，中心挺着一根黑管子，锚定在140英尺深的海水中。