高压密闭存储固相颗粒容器 enclosed high-pressure container to store solid particles 高压密封 high pressure seal 高压泥浆立管 rig standpipe ..
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high pressure seal packing 高压轴封迫紧
High Pressure seal test 高压密封试验压力
super high pressure seal 超高压密封
high pressure seal structure 高压密封结构
High Pressure Vessel Seal 高压容器密封
V-packings: Self-adjusting, spring-loaded, double V-packings maintain constant high pressure seal compression and extend seal and plunger life.
密封：自动调节，弹簧底座，双层V-密封维持高压密封和延长密封与柱塞寿命。
The determination of trace silicon in high-purity barium titanate by GFAAS method is studied, in which the sample is dissolved in hydrofluoric acid with high pressure seal.
用石墨炉原子吸收光谱法研究钛酸钡中痕量硅的测定，在高纯钛酸钡新领域的研究及生产中都有重要的现实意义。
Engineers had spent days pumping heavy drilling fluid into the leaking well head on the ocean floor in a high-pressure bid to smother the gushing crude and ultimately seal the well with cement.
工程师们数日来一直向海底的泄漏油井泵入大量的钻探泥浆，希望用高压堵住喷涌的原油，最后用水泥封死油井。
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