您要查找的是不是：
- It can lubricate, save air and increase torsion while removing rust, preventing friction, and enhancing the air tightness of the tools. 能潤滑、省氣、增加扭力，同時(shí)可除銹、抗磨、加強工具的密封性，延長(cháng)風(fēng)炮的使用壽命。
- Design of a Equipment for Checking Air Tightness of Pressure Vessel 一種容器氣密性檢測裝置的設計
- This brand of red wine of this brand all has air tight corks. 這個(gè)品牌的紅酒都有一個(gè)嚴密的軟木塞。
- On the air tight of accessories of plastic coated aluminum pipe 談鋁塑管配套用管件的密封性能
- To test for tightness of second check Valve. 檢測第二止回閥的密封性。
- Raising/lowing/rotation of workpiece adopts hydraulic control. 工件升降旋轉采用液壓控制方式。
- Special connections ensure that the system excellent air tightness. 特別的連接方式保證了系統優(yōu)良的氣密性。
- Proper size inlet plumbing. Check for air tight seal. 檢查進(jìn)口管路的尺寸是否正確,是否擰緊。
- Air tightness test for auxiliary boiler (economize boiler) on board. 輔鍋爐（廢氣鍋爐）裝船后氣密試驗。
- The special connections ensure that the system has excellent air tightness. 特別的連接方式保證了系統優(yōu)良的氣密性。
- The ability to move air through plant canopies is related directly to the tightness of the green house. 空氣通過(guò)植物冠層移動(dòng)的能力直接與溫室的密閉程度有關(guān)。
- Air tight seal keeps in smell, humidity and food nutriments stay in longer. 完全密封留住原味,濕氣和食物營(yíng)養保存更久。
- Optimum design of flanges based on the tightness of connections. 基于緊密性分析的法蘭優(yōu)化設計。
- Grinding machine parts, dies, oil nozzler and irregular parts of workpiece. 磨削機件、模型、噴油嘴及機器零件不規則的部分。
- Grinding machine parts, dies,oil nozzler and irregular parts of workpiece. 磨削機件、模型、噴油嘴及機器零件不規則的部分。
- Air tightness test and safety valve adjusting for main air receiver (control air receiver, air horn receiver)on board. 主空氣瓶(控制空氣瓶、汽笛空氣瓶)裝船后氣密試驗和安全閥的調整。
- Analyses the source of non-condensable gas and its bad impact on Lithium Bromide absorption chillers. Presents the management methods of air tightness and vacuum degree. 摘要分析了機組不凝性氣體的來(lái)源，并闡述其對機組的不利影響。介紹了機組氣密性管理和真空度管理的方法。
- The high-temperature silastic seal ring is used between the operating chamber and the chamber door for air tightness between chamber and the door. 干燥箱電源開(kāi)關(guān)、風(fēng)門(mén)調節旋鈕、控溫儀等操作均設置于箱體的上前方及頂箱上。
- There is also an airlock, is to ensure that astronauts into space or to return to space by the use of air tightness device. 還有個(gè)氣閘艙，是保證航天員進(jìn)入太空或由太空返回用的氣密性裝置。
- This community feels like it has the tightness of a family, yet the looseness of a merry band of bohemian artists. 這個(gè)團體讓人感覺(jué)到既擁有象一個(gè)家庭那樣的緊密聯(lián)系，又有如同一個(gè)快樂(lè )的吉普賽藝術(shù)家表演團隊那樣的松散。
