AMP端子 Plating A 、Plating B、Plating 有什么区别?

AMP端子 Plating A 、Plating B、Plating 有什么区别? x²-bx-a²+ab等于什么? a PLA soldier什么意思 (a+b)(a-b)=a²-b²的运算是 Paweena Oil & Gas S.A是什么? a&e specification是干什么的 c&a童装最大多大 (2a+b-c)²-(2a-b+c)²等于什么 (4a²-b²)÷(b-2a)=多少 什么是"矩阵A的最大奇异值"说是等于“普范数‘ under-plating T ype help or '?' for a list of available commabds He's my uncle He's a baseball player是什么意思 Youe lucky number:<A+B+C+D>÷E 若把a²+6a+9误写成a²+6a+9-1,即a²+6a+8如何分解 英语翻译PLATING:SPRING CONTACT PLATING TO BE TESTED ON A LOT BASIS PER 069-7497BLOCKER:NO BLOCKER ALLOWEDUNDER PLATING:1.2 UM NICKEL MINIMUM,ALL OVEROVER PLATING:0.8 UM GOLD MINIMUM,ON END OF SPRING CONTACTOVER PLATING:3-5 UM TIN,LOCAL TO PADCONT 英语翻译NOTES:OD-PLATING MF Zn 5-C ACC.TO SES 2211a ID-PLATING MF Zn 5-C ACC.TO SES 2211a PLATING COLOR-YELLOW-ADMISSIBLE DEFORMATION:TBD mm UNDER TBD N-PART FREE OF BURRS & SHARP EDGES amp