| 1. | 2 use the xcd polymer as the viscosifier and fluid loss additives in mud
在泥浆中用xcd生物聚合物作为提粘剂和降失水剂 |
| 2. | Afforest technique and achievement of shixi oil field in hinterland of guerbantongute desert
生物聚合物深部调剖技术室内研究及矿场应用试验 |
| 3. | Any necessary adjustments can then be made with drispac r / sl and xcd polymer
对钻井液作任何必要的调整都可以用高粘或低粘锥斯派克和生物聚合物。 |
| 4. | Use active mud and add xcd polymer to 100 + viscosity . incorporate sweeps into the mud system
把现有钻井液的粘度加生物聚合物提到100秒以上，作为清扫液汇入循环系统。 |
| 5. | Use active mud and add xcd polymer to 100 + viscosity . incorporate sweeps into the mud system
使用在用钻井液加生物聚合物把粘度提高到100秒以上，作为清扫液汇入循环系统。 |
| 6. | Premixes should be made up without bentonite . use pretreated fresh water containing drispac r / sl and xcd
如果不用膨润土，就要用含有低粘或高粘锥斯派克和生物聚合物的预处理水作预配液。 |
| 7. | She also designs and synthesizes polymer biomaterials for tissue engineering and controlled - release drug delivery
她同时还设计并合成生物聚合物材质，供组织工程学和受控释药递送系统使用。 |
| 8. | Viscosity should not be below 45 sec / qt . maintain with xcd rather than with bentonite . monitor hole cleaning at shakers and adjust low end rheology as required
要使钻井液粘度不低于每夸脱45秒，就要用生物聚合物来维护，而不用膨润土。通过振动筛观察井眼是否干净，按要求把最终的流变性调低些。 |
| 9. | Viscosity should be maintained above 45 sec / qt . maintain with xcd rather than with bentonite . monitor hole cleaning at shakers and adjust low end rheology as required
钻井液粘度应当保持在每夸脱45秒左右，要用生物聚合物来维护，不要用膨润土。通过振动筛观察井内是否干净，按要求把最终的流变参数调低。 |
| 10. | Company background : a very famous european biochemical multi - national company , which has been assessed as no . 1 of biochemical field for 5 years by dow - jones index , their business areas includes : biopolymers , enzymes and industrial microorganisms
公司介绍：著名欧洲生物技术跨国公司，连续五年被评为道琼斯可持续发展指数生物技术类公司全球第一名，主要业务领域为：生物聚合物、酶制剂和微生物制剂。 |
