extra fine glass wool felt 超细玻璃棉毡 extra thin fine thread small hexagonal nut 特薄细牙六角小螺母 unified screw thread 统一标准螺纹 相似单词 thread n. 1.线,棉线,毛线,丝,丝状体;螺纹;头绪,思路,线索 2.[复][美俚]衣服 v.[T] 1.穿线于…,装胶片于…;通,通过;穿成串 extra anthrop...
extra fine thread 超细牙螺纹 fine thread die 细纹螺丝板牙 fine metric thread 公制细牙螺纹 fine thread screw 细纹螺钉 fine thread tap 细牙丝锥 相似单词 thread n. 1.线,棉线,毛线,丝,丝状体;螺纹;头绪,思路,线索 2.[复][美俚]衣服 v.[T] 1.穿线于…,装胶片于…;通,通过;穿成串 ...
UNJF = Unified National Fine thread series with external thread controlled root radius UNEF = Unified National Extra Fine thread series UNJEF = Unified National Extra Fine thread series with external thread controlled root radius NOTES: * You ask: <What is meant by: “Functional problems are poss...
Appended to the UN are several suffixes: C = Coarse; F = Fine; EF = Extra Fine; For ease of design, and improved size standardization, the writers of theANSI B1.1standard have established the Coarse, Fine and Extra Fine standardized series. Thus, if a design requires a coarse thread, t...
integer whose meaning is specified by the standard (see formula below). These two numbers may be followed by the letters UNC, UNF or UNEF if the diameter-pitch combination is from the “coarse”, “fine” or “extra fine” series, and may also be followed by a tolerance class. For ...
Unified National Extra Fine Unified National Fine Unified National Fine Thread Unified National O-Ring Unified National Round Coarse Unified National Round Fine Unified Navy Field Test Program Unified Negative Binomial Distribution Unified Neighborhood Enhancement Team Unified Neighbors Unified Network Elements ...
7/8 – 20 – UNEF -2B stands for internal normal precision thread with a diameter of 7/8 inch and 20 threads per inch, which is Unified National Extra Fine Standard.
免费在线预览全文 ASME B1.1-2003 [Revision of ASME B1.1-1989 (R2001)] Unified Inch Screw Threads (UN and UNR Thread Form) A N A M E R I C A N N A T I O N A L S T A N D A R D A N A M E R I C A N N A T I O N A L S T A N D A R D UNIFIED INCH...
The Unified Thread Standard (UTS)defines a standard thread form and series—along withallowances, tolerances, and designations—for screwthreads commonly used in the UnitedStates and Canada.It has the same 60° profile as the ISO metric screw thread used in the rest ofthe world, but the char...
I'm guessing you're on an older version of MacOS (and also no Apple Intelligence obviously). 8 GB is fine for my kitchen computer which is a 2013 iMac, but...