查询词典 cementing

The slag grinding fineness,additives of exciting agent ,modifier kind and quantity,which influence the dry contractibility and strength of slag cementing material,have been studied.

研究了矿渣的粉磨细度、激发剂的掺量、改性剂的种类与掺量对矿渣胶凝材料的干燥收缩性能及强度的影响。

It demanded of the Saudis, for instance, to whom it sold CSS2 missiles, payment in cash, ensuring both the cementing of a key strategic relationship and total deniability of the sale.

例如，中国就要求沙特购买其CS22导弹是必须支付现金，保证时候可以否认交易存在。

The circumstances under oil wells have been much more complex than ever . Requests on resistance of erosion destructibility of sealing interfaces that related to sealing up and cementing exercises in petroleum engineering are more and more of rigidi ty .

目前国内许多油田已进入开发后期，开采强度不断增大，井下情况更加复杂，对于石油工程中的固井和挤堵作业涉及的封固界面的抗冲蚀破坏性能要求越来越高，迫切需要解决影响界面胶结质量的各种问题，特别是流体渗流条件下的界面胶结强度的建立和保持问题。

Dilatant cement slurry ; cementing ; displacemet efficiency

胀流型水泥浆；固井；顶替效率

As the most important adhesive and fixative, the chemical composition of the cementing material in the pigment, too, should be clearly understood.

其中的胶结材料作为至关重要的粘合剂和固定剂，其化学构成同样必须查个一清二楚。

Portland cement as the cementing material, mixed with various additives, foamed by foamer, and cured at normal temperature and atmosphere.

介绍了原材料、生产工艺、产品性能，进行了经济效益分析，并对影响砌块性能的因素进行了分析。

Aiming to the problem of the brittle fracture of cement sheath caused by perforation and other production enhancing measures after well cementing of thin oil reservoir wells,latex,rubber powders and PVA fibers were studied to reduce cement stone friability and distinguish the toughness and elasticity of cement stone accurately.

针对国内油田薄油层井、小间隙井和侧钻井固井后射孔及后续增产措施造成的水泥环脆裂问题，为了降低水泥石的脆性，正确评价不同材料对水泥石韧性或弹性的影响，对掺有胶乳、橡胶粉和PVA纤维水泥石的抗折强度、抗压强度、抗冲击功和弹性模量等力学性能进行了研究，并对3种材料的作用机理进行了剖析。

Please put the correct cementing counter in geminate upper counter , then mould with heat-ballonet-molding machine for 15 seconds .

将定制上胶港宝放入配对鞋面后跟位置，用气囊式后踵定型机一台热定型15秒左右即可。

BCC is composed of anthracite coals as the raw coal,haulm of the corn as the biomass and loess as the cementing agent.

原煤选用无烟煤，生物质选用玉米秸秆，黏结剂选用黄土，制备生物质型煤。

Therefore, we suggest that highly desires of cementing quality be needed to tertiary infilling well.

因此，对三次加密井固井质量提出了更高的要求：必须所有小层封固良好，射孔井段隔层水泥胶结指数≥0.8。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了