By lunchtime we were all exhausted so we knocked it on the head.

The utility model relates a linkage device of a cooking fume exhauster and a gas stove.

一种燃气炉与抽油烟机的联动装置.

However , the noise spectrum of the ash exhauster always centers at low frequency range.

排粉机噪声呈明显的低频特性.

And that our natural resources are not in exhaustible and inexhaustible.

自然资源不是用之不竭的.

Its competitors such as stone, brick, metal and plastic are all derived from exhaustible mineral sources.

其他竞争性材料如石料 、 砖 、 金属和塑料管都是从易被竭尽的矿产资源中提取的.

We can divide the nature resources into two parts , one is exhaustible resources renewable resources.

一定时期一定地域内所拥有的自然资源,可分为耗竭性资源与非耗竭性资源两大类.

People on earth should be fully aware that water resource is limited and exhaustible.

人们应该清楚地认识到水资源是有限的,而且是会枯竭的.

Chapter three is the empirical analysis of economic growth with exhaustible resources.

第三章:土地资源与经济增长的实证检验.

Out of the sluice springs an exhaustible supply of water.

水从水闸中源源不断的涌出.

All of the exhausting system should have air replenishing measure.

房间内所有排风设施均需考虑补风措施.

The most exhausting thing in life is being insincere.

生活中最使人筋疲力尽的事是装虚作假.

I had to catch my breath after the exhausting meeting.

疲惫的会议之后,我要喘口气.

All the planning, being sneaky, must've been really exhausting too ! aiya!

所有的计划都是悄悄进行的, 那更是要花很多精力的!

The large holes on the left and right represent the inlet and exhausting valve ports respectively.

左右两侧的两个大孔,分别表示进气阀孔和排气阀孔.

After three exhausting days, we headed for home.

尽情玩了三天后, 我们要回家了.

The sheer monotony of the job is exhausting.

工作单调乏味,让人干起来浑身没劲儿.

We were obliged to resort to the primitive and most exhausting resource of towing the boat.

我们不得不采取最原始的也是最费力的办法拉纤.

She turned to a life of exhausting, alomost inhuman labor.

她所选择的是一条从事令人精疲力竭, 几乎是残酷的劳动的生活道路.

Traveling is so exhausting and vexing ; it's apt to show a person's true self.

旅行是最劳顿,最麻烦,叫人本相毕现的时候.

They would have to "sing for their supper" during the exhausting official round of duties.

他们不得不在那些耗人精力的官方手续的办理过程中进行疏通。

This exhausting work is enough to run everyone down.

这项费力的工作足以使人精疲力竭.