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- ABNORMAL WELL HEAD PRESSURE OF HIGH PRODUCTIVITY GAS WELLS IN LUOJIAZHAI 羅家寨高產能氣井測試井口壓力異常分析
- Land the BOP onto the well head. 座防噴器到井口頭。
- See Table B for nominal head pressure. 常規地柱頭壓參考表B。
- Simple acidizing well head assembly. 簡易酸化井口裝置的研製與應用。
- Rig up the 135/8 "BOP stack onto the well head. 將135/8"防噴器組移到井口。
- Gig up the 13-5/8" BOP stack onto the well head. 將13-5/8"防噴器組移到井口。
- Supply pressure is greater than static head pressure. 供水壓力大於落差壓力。
- Set head pressure, split flow, and septum purge flow to appropriate levels. 設置相應的柱頭壓、分流比、隔墊吹掃。
- It was the best head in my life. 那是我一生中最快樂的時光。
- Don't you think we'd better head for the play now? 你不認為我們最好現在就出發去看戲嗎?
- Which well head assembly is better is easy to decide. 哪個井口裝置更好些是容易決定的。
- Equally effective in checking back flows from head pressure on the discharge or suction sides of pump. 無論是泵的排泄口的排出壓力,還是泵的吸入口,其流體止回的效果都是相同的。
- The valve opens for tank discharge when tank head pressure is greater than valve inlet pressure. 當容器水頭壓力大於閥門進口壓力時,閥門開啟進行容器排放。
- Cassette tape: A plastic cartridge which contains 1/4 inch or narrower tape, takeup reels, and a read/record head pressure pad. 盒帶:一個塑膠盒,裝有1/4時或更窄的膠帶,收帶捲軸和寫讀頭壓力墊。
- Do not you think we had better head for the play now? 你不認為我們最好現在就出發去看戲嗎?
- Cassette tape: A plastic cartridge which contains 1/4 inch or narrower tape, takeup reels, and a read/ record head pressure pad. 盒帶:一個塑膠盒,裝有1/4時或更窄的膠帶,收帶捲軸和寫讀頭壓力墊。
- I think the best head fake of all time comes from Caitlin Kelleher. 幸運的是,我有很多老闆。
- The rooler pressurizes and the copper back plate adjustment is controled by the flowing tubing head pressure ,as well as steel shaving knife adjustment,The machine can be used on the pperation board. 本機由油壓控制輥筒加壓、銅擋板的調節以及鋼刮刀的調整,可在操作面板上控制使用。
- Wire rope is linked to pipe string by attached guide sheave to well head so that it can finish quickly workover treatment.It can ... 高效修井作業車是將鋼絲繩纏繞在滾筒上,通過安裝在井口上的導輪,帶動鋼絲繩連接的管柱,進行快速修井作業。
- This can be translated to lower die head pressure or lower mechanical tear and wear or higher extrusion productivity (up to 21%) without compromising product quality. 這有助於降低口模壓力 ,減少機械磨損或提高擠出生產率 (高達 2 1%25 )。