DB43 T 1831-2020 稻田乌龟综合种养技术规程.pdf

相关资源

DB62 T 689-2000 临夏牡丹栽培技术规程.pdf

DB62 T 820-2002 定西地区无公害农产品 专用型马铃薯生产技术规程.pdf

DB62 T 836-2002 兰州市无公害蔬菜生产技术规程 番茄.pdf

DB62 T 837-2002 兰州市无公害蔬菜生产技术规程 辣椒.pdf

DB62 T 838-2002 兰州市无公害蔬菜生产技术规程 黄瓜.pdf

DB62 T 637-1999 桑蚕纸板方格簇上簇技术规程.pdf

DB62 T 638-1999 桑蚕丝茧育防病消毒技术规程.pdf

DB62 T 996-2003 白银市A及绿色食品生产技术规程 双孢菇.pdf

JT T 1037-2016 公路桥梁结构安全监测系统技术规程.pdf

猜你喜欢

DIN 65330-1987 Aerospace hexagon bolts with MJ thread short thread steel nominal tensile strength 1100 MPa for temperatures up to 235 C《航空航天 公称抗拉强度1100MPa使用温度为235℃以下的钢制短长度MJ螺纹的六角头螺.pdf

DIN 65338-2016 Aerospace series - Hexagon bolts close tolerance with short-length MJ thread shoulder titanium alloy nominal tensile strength 1 100 MPa for temperatures up to 315 C .pdf

DIN 65339-1998 Aerospace - Hexagon bolts close tolerance with short-length MJ thread corrosion-resisting steel - Nominal tensile strength 1100 MPa for temperatures up to 425 C《航空航天.pdf

DIN 65342-2015 Aerospace series - Anchor nuts with MJ thread deep counterbore self-locking two lug reduced corrosion-resisting steel classification 1 100 MPa 315 C 425 C Text in Ge.pdf

DIN 65343-2002 Aerospace - Anchor nuts with MJ thread deep counterbore self-locking two lug reduced steel Classification 1100 MPa 235 C《航空航天 双耳减缩自锁深埋头带MJ螺纹的钢制锚定螺母 分类 1100MPa 235℃》.pdf

DIN 65344-2005 de en Aerospace - Anchor nuts with MJ-thread deep counterbore self-locking two lug corrosion-resisting steel classification 1100 MPa 315 C 425 C《航空航天 耐腐蚀钢制带深沉孔、双耳、MJ.pdf

DIN 65345-1986 Aerospace anchor nuts with MJ thread deep counterbore self-locking two lug steel classification 1100 MPa 235 C《航空航天 带圆柱形深沉孔、双耳、具有MJ螺纹的钢制自锁托板螺母 等级 1100MPa 235℃》.pdf

DIN 65346 Berichtigung 1-2007 Aerospace - Anchor nuts with MJ thread deep counterbore self-locking single lug corrosion-resisting steel classification 1100 MPa 315 C 425 C Corrigen.pdf

DIN 65346-2006 Aerospace - Anchor nuts with MJ thread deep counterbore self-locking single lug corrosion-resisting steel classification 1100 MPa 315 C 425 C《航空航天 带圆柱形深沉孔、单耳、带MJ螺纹的耐.pdf