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- Hydraulic anchor uses tine toothed structure against upward movement to raise the steady to firm testing stem and increase adding sand capacity for formation. 水力錨采用防止上頂的尖齒錨爪結構,增加了固定管柱的穩定性,提高了儲層的加砂能力。
- Through optimizing the hydraulic anchor,sand blower, safe joint, the packer and other downhole tools, the fracturing fluid with low organophilic damage is se. 通過(guò)對水力錨、噴砂器、安全接頭及封隔器等井下工具的組合優(yōu)化,優(yōu)選有機硼低傷害壓裂液,研制出了卡單封和雙封壓裂工藝技術(shù)。
- The product can increase annular space between casing and hydraulic anchor body to solve problems of sanding in during fracture, decrease operation difficulty, raise operation efficiency. 該產(chǎn)品可增大套管與水力錨殼體的環(huán)空面積，解決在壓裂過(guò)程中出現被砂埋的現象，降低作業(yè)難度，提高作業(yè)效率。
- Development of a new syncretic hydraulic anchor 新型二合一液壓錨定器的研制
- New technique and devices for machining hydraulic anchor seat 水力錨座加工新方法
- The anchor man in a relay team runs last. 接力隊中的主力跑最后一棒。
- Several boats lay at anchor in the harbour. 港灣里停泊著(zhù)幾只船。
- The anchor chain took charge and ran out. 錨鏈失去控制而滑了出來(lái)。
- The building is made of hydraulic cement. 大樓是用水硬水泥建造的。
- The hydraulic lift is over there. 液壓升降機在那兒。
- The ship lay at anchor in the bay. 這艘船停泊在海灣。
- The ships cast anchor because of the heavy fog. 船因濃霧拋錨。
- The ship cast anchor at Shanghai. 這船在上海下錨停泊。
- They weighed anchor and drifted toward shore. 他們起了錨,向海岸漂去。
- We lay at anchor outside the harbour. 我們在港外拋錨停泊。
- People came in flocks to see the new hydraulic power station beside the dam. 人們成群結隊地來(lái)參觀(guān)水壩旁邊新建的水電站。
- Form where we lay anchor, we could see the ships in the offing. 從我們拋錨的地方可以看到近海的船。
- Somehow or other he always comes to an anchor in the bar. 不知怎么地，他老是泡在酒吧里。
- They brought the boat into the harbour and dropped (the) anchor. 他們把船開(kāi)進(jìn)海港下錨停泊。
- The Characteristic Analysis of Rotary- cutting and Move-in Automatic Coordinated Hydraulic Anchor Arm Driller 旋轉切割與推進(jìn)自動(dòng)協(xié)調液壓錨桿鉆機性能分析
