井口

All those three plants showed the trend of demethylation in DMA treatment, and this ability was strongest in P.

三种植物对DMA都具有一定的去甲基化能力，其中大叶井口边草的去甲基化能力最强。

AUSTIN, TEXAS （February 25, 2008）– Emerson Process Management has successfully applied its wireless self-organizing mesh field network to monitor wellhead annular pressure and heat exchanger pressures on the Grane offshore platform.

德州奥斯汀2008年2月25日消息，艾默生过程管理公司已经成功将其无线自组织场域网应用在Grane离岸平台上，用于监测井口环空压力和热交换器压力。

We are an inport grocery store in hongkong .

我们是位于香港的食品井口商。

The animal , however, shakes actually off earth aside which is shovelled onto its back by the people and stands on the rideau .Soon, it is up to the mouth of the well.

可是当铲进井里的泥土落在驴子的背上时，驴子竟然将泥土抖落在一旁，然后站在泥土堆上面，很快驴子便上升到井口。

In pressure of influence underbalanced drilling,such as drilling fluid column pressure,annulus pressure,underbalance pressure,wellhead back pressure and formation pressure etc.,the formation pressure is basic pressure.Because all pressure calculations are built on the basic pressure.

认为在影响欠平衡钻井的钻井液静液柱压力、环空压耗、欠压值、井口回压、地层压力中，地层压力是首先要搞清楚的最基础的压力，最好先求出地层压力而不必急于进行欠平衡钻进，因为一切欠平衡的压力计算都是建立在这个基础压力之上的；再根据地层压力确定合理的欠压值，确定所用的钻井液密度。

In workover operation ,running and pulling tubing and threading and unthreading in conventional way make the process complex,labor intensity high and operating environment hostile.

修井作业中，起下油管、上卸扣采用传统作业方式过程复杂，劳动强度高，作业环境恶劣，针对这种情况，提出了一种新的修井作业井口机械化系统设计方案。

Michael moves quickly out of psych ward and slides back into the manhole.

Michael 匆忙地离开了精神病区，鬼鬼祟祟地爬回了那个井口里面。

But the Fusses weren't the only folks in Alto and the neighboring town of Lowell to receive unexpected legacy from the Hatches.

但炒作并不只在Alto的乡亲和邻镇的洛厄尔而获得了意想不到的井口遗产。

And the housewife took the cover and spread it over the cistern, strewing ground grain on the cover so that nothing could be noticed.

那家的妇人取了一个盖子盖在井口上，盖子上又撒上了些麦粒，免得有人注意。

When the Goat upbraided him for breaking his promise, he turned around and cried out, You foolish old fellow!

当山羊责骂它没有信守诺言的时候，他回到井口大声喊到：愚蠢的老家伙！

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失