It is a real challenge to the optical manufacturing and cementing technology for this integration element.
这对光学加工和胶合技术提出了严峻的挑战。
Delayed cementing technology is mainly used for cementing slim holes, Wells with small annular space and some special Wells.
延迟固井技术主要用在小间隙、窄环空井眼和一些特殊井的固井工艺中。
Using the shaking cementing technology, it looks for the approach of enhancing tertiary infilling adjustment Wells 'cementing quality.
应用水力振动固井技术，寻找提高三次加密调整井固井质量的途径和方法。
Floating displacement cementing technology and flush joint casing technology are the first application in sidetracking well of Dagang Oilfield.
漂浮顶替固井工艺、无接箍套管工艺技术是首次应用在大港油田侧钻井上。
Using cementing equipments, the dual casing cementing technology in local intervals has been achieved to meet the requirements of the improvements of casing collapse resistance.
利用注水泥装置实现局部井段双层组合套管注水泥工艺，达到增加套管抗外挤强度的效果。
Cementing of the slim hole is very difficult due to its small hole size and annular clearance, and the conventional cementing technology cannot meet the requirements of field cementing.
小井眼固井由于其井眼尺寸小、环空间隙小，给固井作业带来较大困难，常规固井技术难以保证其固井质量。
It is proved the technology is reliable in ensuring cementing quality.
实践证明该技术是保证固井质量的可靠技术。
MTC technology can enhance cementing quality and decrease cementing cost. It has wide prospects.
MTC技术具有提高固井质量，降低固井成本等特点，有广阔的应用前景。
Antileakage cement slurry technology for adjustment well can improve rheological and cementing performance by using additives.
调整井防漏水泥浆技术，从减阻入手，利用外加剂改善水泥浆的流变性能和封固性能。
The process technology of the colour spectro prisms is described with special emphasis on cementing methods of colour spectro prism series.
本文叙述了彩色分光棱镜的加工工艺，并着重介绍了彩色分光棱镜组的胶合方法。
Instead of using composite and chemical synthesis technology, we import birch and beech from overseas and adopt Tenon plug structure to avoid or reduce the use of cementing compound.
我们取材进口天然桦木榉木原木，不使用科技复合技术木板及化工合成塑料板材，木架使用打榫插接构造，尽量减少或不使用胶粘剂。
On the basis of the tool's features and optimizing primary technology, the plugged channeling technology by using the Y453 squeeze cementing bridge plug is formed.
依据该工具特点，对原有封窜工艺进行了合理优化，形成了Y4 5 3挤水泥桥塞封窜工艺。
The present invention belongs to a leakproof leaking stoppage construction technology, including two portions of new type water-proofing cementing agent and construction technique.
本发明属于建筑领域中的一种防漏、补漏施工技术。该施工技术包括新型防水粘结剂和施工技术两部分。
The present invention belongs to a leakproof leaking stoppage construction technology, including two portions of new type water-proofing cementing agent and construction technique.
本发明属于建筑领域中的一种防漏、补漏施工技术。该施工技术包括新型防水粘结剂和施工技术两部分。
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