他们为什么要住在井底呢?
他很快就看到井底的那只狐狸。
真理潜伏在井底,真理极难发现。
现在,我依然是一只井底之蛙。
你没有听说过井底之蛙的故事吗?
Have you not heard of the frog that lived in a shallow well?
捞砂筒也可用作业井底取样器。
要有学习意识,不做井底之蛙。
Must have the study consciousness, is not the shortsighted person.
他与怪物们一起坠入井底。
井底温度是注水泥工艺中的重要参数。
看来我就是这类井底之蛙啊!
井底之蛙焉知大海的广阔。
接着它飞快地回落到白色卵石的井底潺潺!
现在我知道这是什么了。这是在一个井底。
真理是无底之井的井底。
井底之蛙告诉我们宇宙无终极,学识无穷尽。
Tunnel vision told us that the universe has no ultimate, endless in knowledge.
一只青蛙一出生就生长在井底,一呆就是三年。
在井底脏物或落鱼未清除之前,就不能继续钻进。
Drilling can not continue until the fish or the junk is recovered from the hole.
④检修闸门井各项应力最大值均位于闸门井底部剖面;
The maximum of various stress locate the bottom of the section of gate shaft;
那么,或者是他整个晚上就坐在这漆黑的井底,或者。
So, it was sit at the bottom of a pitch-black well all evening, or...
井底附近地层渗透率降低比改善对调查半径的影响要大。
If skin factor of formation damage is more, its radius of investigation is less.
对那些井底压力和产能高的井,通常采用连续气举生产;
Bottomhole pressure and high capacity wells, usually continuous gas lift production;
这仅仅说明你不能做“井底之蛙”,而需要朝其它方向搜索。
It simply get rid of your tunnel vision and start searching in other directions.
好吧,它将杀了卧冬何时我才能真正看清,所有我要看的都在井底。
Well it's killing me, when will I really see, all that I need to look inside.
石油公司一般使用二氧化碳,一旦被打入井下,二氧化碳便会留在井底。
Oil companies use CO2; once pumped down, it is trapped there.
该工具将密封部位由井底移至井口,适用于各种规格的大直径套管固井。
The device can move the seal part from the bottom hole to the wellhead.
更为严重的是,井底砂粒可能随冲砂液重新返入油层,并对油层造成伤害。
What is worse, sand particles may even flow back into the formation to cause damage.
更为严重的是,井底砂粒可能随冲砂液重新返入油层,并对油层造成伤害。
What is worse, sand particles may even flow back into the formation to cause damage.
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