端部密封 的英文怎麼說
中文拼音 [duānbùmìfēng]
端部密封
英文
end seal-
For such calibrations it is necessary that the sensor element be mounted and sealed in a glass sheath so that the distance from the tip of the element to the bottom of the head of the thermometer is at least 450 mm, and the diameter of the glass sheath should not be greater than 8 mm
進行上述校正時，感溫元件必須裝于及密封於一玻璃套內，而該感溫元件的尖端與溫度計把手部份的底部最少距離450毫米，該玻璃套的直徑不得超過8毫米。To ensure the charging pump working reliably, the following measures should be adopted : ( 1 ) adopting modified circular casing to reduce the radial force of the impeller and decrease the seal clearance ; ( 2 ) using radical ribs on impeller and helical sealing on shaft to realize minor pressure differential ; ( 3 ) using back pressure stuffing box to ensure sealing under small packing force ; ( 4 ) adopting self - lubricant flexible graphite stuffing for absorption of solids entering in the graphite in case of leaking
為確保灌注泵可靠工作，提出改進措施： （ 1 ）採用改型環形泵體降低葉輪的徑向力，減小軸封間隙，抑制泄漏； （ 2 ）採用背葉片降低葉片根部壓頭，獲得微壓，使軸封兩端承受較小壓差； （ 3 ）採用螺旋密封降低軸封兩端壓差，在保持微壓的同時避免出現負壓，密封效果更好； （ 4 ）採用反壓式填料密封結構，在很小的壓緊力下，即可保證密封； （ 5 ）採用具有潤滑功效的柔性石墨填料，即使發生軸封泄漏，進入石墨內部的固相顆粒也將隨著石墨的消耗而被鉆井液吸收。Aerospace series - pipe coupling, 37 o - design configuration - inch series - part 1 : male sealing ends, spherical
航空航天系列. 37度管接頭.設計構型.英制.第1部分:凸形密封球端Thermoplastics piping systems - non - end - load - bearing elastomeric sealing ring type joints between pressure pipes and moulded fittings - test method for leaktightness under internal hydrostatic pressure without end thrust
熱塑管道系統.壓力管和模塑管件的無端負荷彈性密封環型連接件.在無軸向推力時內部流體靜壓力下密封性的試驗方法Thermoplastics piping systems - end - load - bearing joints between small diameter pressure pipes and fittings - test method for leaktightness under internal water pressure, including end thrust
熱塑管道系統.小直徑壓力管和配件間端部負荷軸承接頭.在包含端推力的內部水壓下密封性的試驗方法Plastics piping systems - injection - moulded thermoplastics fittings for elastic sealing ring type joints for pressure piping - test method for resistance to a short - term internal pressure without end thrust
塑料管道系統.壓力管道的彈性密封圈式連接件用注模製熱塑塑料性配件.耐無部端推力的快速內壓的試驗方法Specification for dimensions of aerospace fluid system port connection, seal and fitting end
航空航天流體動力系統埠連接密封和配件端部的尺寸規范Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - part 1 : threaded ports
一般用途和流體動力用連接件.帶彈性體密封件或金屬對金屬密封件的iso 261螺紋的孔口和螺柱端.第1部分:帶螺紋的孔口Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - part 2 : stud ends with elastomeric sealing type e
流體動力用和通用連接件.帶iso 261螺紋，帶有彈性體或金屬對金屬密封件的埠和螺柱斷頭.第2部分:帶彈性密封的螺柱端頭Connections for general use and fluid power - ports and stud ends with iso 261 threads with elastomeric or metal - to - metal sealing - part 3 : stud ends with metal - to - metal sealing type b
一般用途和流體動力用連接件.帶彈性體密封件或金屬對金屬密封件的iso 261螺紋的孔口和螺柱端.第3部分:帶金屬對金屬密封件的螺柱端b型Specification for sealless horizontal end suction
非密封臥式端部吸水管規范Plastics piping systems - end - load - bearing and non - end - load bearing assemblies and joints for thermoplastics pressure piping - test method for long - term leaktightness under internal water pressure
塑料管道系統.熱塑性壓力管用端負載和無端負載支承組件和接頭.內部水壓下長期密封性的試驗方法Thermoplastics piping systems. end - load bearing joints between small diameter pressure pipes and fittings. test method for leaktightness under internal water pressure, including end thrust
塑料管道系統.小直徑壓力管與配件間的端負荷軸承連接.包含軸向推力的內部水壓下密封性試驗方法Ports and stud ends with iso 261 threads and o - ring sealing - part 2 : heavy duty s series stud ends - dimensions, design, test methods and requirements iso 6149 - 2 : 1993
帶iso 261螺紋和o型圈密封的油口和螺柱端頭.第2部分Aerospace series - pipe coupling, 37 o - design configuration - inch series - part 4 : female sealing ends
航空航天系列. 37度管接頭.設計構型.英制.第4部分:凹口密封端分享友人