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1)  low-pressure absorption well
低压漏失井
1.
To solve effectively the problem of sand removing in low-pressure absorption wells,a drilling sand pump was developed.
为了有效解决低压漏失井的井下清砂问题,研究开发了一种具有钻进功能的捞砂泵。
2.
It is proved by the field application that it can pump out the sandy liquid from the low-pressure absorption well effectively.
实践证明 ,该泵可有效地将低压漏失井砂液抽
2)  Wells with Severe Lost Circulation
漏失低返井
3)  thief formation
低压漏失层
4)  low-dropout regulator(LDO)
低漏失稳压器
1.
A low-dropout regulator(LDO) with fast-transient response speed is presented by utilizing the proposed transient response enhancement(TRE) circuit,which doesn\'t bring the quiescent current increase.
设计了一种具有快速瞬态响应能力的低漏失稳压器,利用提出的一种瞬态响应加速(Transient Response Enhancement,TRE)电路,有效地提高了稳压器的瞬态响应速度,而且瞬态响应速度的提高并不增加静态电流。
5)  absorption well
漏失井
1.
Study of sand-washing string in absorption well and its field test;
漏失井冲砂工艺管柱研究与现场试验
6)  lost circulation well
漏失井眼
补充资料:低压聚合
分子式:
CAS号:

性质:在常压至几十个大气压下(通常指2.6MPa以下)进行的聚合反应。例如将乙烯及少量共聚单体,在金属有机络合物或金属氧化物为主组分的载体型或非载体型催化剂作用下,采用溶液法、泥浆法或气相法聚合制造聚乙烯的方法,称为低压聚合。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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