The article introduces the technical gist of the construction control of fish-bellied concrete continuous beam.

The article discusses the calculation of mechanical properties of welded metal-bellows applied in mechanical seal devices.

本文主要讨论应用于机械密封装置中的焊接金属波纹管力学性能的计算.

It is of built-in type, single seal face, single spring and rubber-bellows mechanical seal.

内装式 、 单端面 、 单弹簧、橡胶波纹管机械密封.

The tree tops glisten and children, Listen to the sleigh-bells in the snow.

树梢彩灯闪闪,孩子们听着雪橇铃响.

When Santa's sleigh bells ring I listen all around.

当圣诞老人的雪橇铃响起来时,我倾听着周围.

He was born within the sound of Bow bells.

他是土生土长的伦敦人.

A greedy person, a glutton who looks the part , big belly and all.

意为“贪吃的人”, 挺着大肚子, 一副暴食者的形象.

From front side, can you see I have a 6 months big belly?

从正面看, 能看出来我的肚子6个月了 吗 ?

Isn't she a bit chubby? What a big belly!

她是不是有点太胖 啊 ?肚子那么大!

That includes the Pleiades – the fuzzy patch just below the moon Friday before dawn.

周五,黎明之前,这团模糊不清的昴宿星团将移至于月亮的下方.

We are below the moon.

我们在月亮底下.

You are altogether backward , and below the mark.

你完全落后了, 不及格.

My watch sometimes gains and sometimes loses, so it's below the mark.

我的表有时快有时慢, 是不合乎标准的.

The essay below the mark.

这篇散文不合标准.

Your last shipment was somewhat below the mark.

你方上次发货有点儿低于标准.

The employee's work has been below the mark this week.

这个雇员本周的工作质量一直不合格.

Your son is below the mark in an office such as ours.

你的女子要在我们这样的办母室里农作是不够资历的.

The police force below strength.

警察使用暴力驱散群众.

The police force is 30 below strength.

这支警队缺编30名.

The army was then considerably below strength.

当时该部队严重缺编.

The main source of river water is obtained from the below-ground basin groundwater recharge.

河流水量最主要的来源,是从流域地面以下获得的地下水补给.