英文图纸技术要求怎么翻译？

huwenjie

老美的齿轮图纸里的技术要求，看得稀里糊涂请大家帮忙翻译：）
7 j3 {' J8 i) M6 l/ m0 o! UNOTES:
1.Vendor to certify material and heat treatment with each lot.
2 V2 R3 i+ j+ ]# ]* y$ T" c2.s-b design engineering department to approve samples prior to first vendor production run or any vendor change in material specifiation ro processing.
# X2 b- X( a5 P7 X- r; ]3.All surface tobe clean and free of carbon,residue, oxidation,and other foreign material.
4.Entire width of gear tooth profile must be burr free
多谢高人指点！！
( z  p5 D) ?( A8 O9 T
[ 本帖最后由 huwenjie 于 2008-3-27 16:21 编辑 ]

scliukejun

NOTES:
" ]+ k/ J% w% }5 v1.Vendor to certify material and heat treatment with each lot.
: y  Y. C0 K, v. q  A供方对产品材质和热处理进行批检.
5 n; N( x$ R9 b6 x4 ^+ p0 Q* I, X2.s-b design engineering department to approve samples prior to first vendor production run or any vendor change in material specifiation ro processing.
首次供货或供方在材质、工艺发生变化时需在供货前提样给a-b设计工程部予以检证.
3.All surface tobe clean and free of carbon,residue, oxidation,and other foreign material.
# f5 M8 [' L) X( V' ^$ a( c所有表面应清洁，不得有碳、残留物、氧化层或其它异物
4.Entire width of gear tooth profile must be burr free
% R* d$ M( H: i' S齿轮齿廓整个宽度上都不得有毛刺

jl5541dahang

第一条应该是：供应商提供每批的材质和热处理证明文件。