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延性铸铁管

Ductile iron pipes

木制平垫板

Wooden Flat Pallets

各类垫板词汇

Glossary of terms relating to pallets

光纤连接器接口 第5部分：MT 型连接器系列

Fibre optic connector interfaces - Part 5: Type MT connector family (IEC 61754-5:2005); German version EN 61754-5:2005 / Note: DIN EN 61754-5 (2002-08) remains valid alongside this standard until 2008-10-01.

光纤连接器的配合面 第6部分：MU 型连接器系列（IEC 61754-6:1997 + A1:2001 + A2:2004）；德文版 EN 61754-6:1997 + A1:2001 + A2:2005

Mating faces of fiber optic connectors – Part 6: Type MU connector family (IEC 61754-6:1997 + A1:2001 + A2:2004); German version EN 61754-6:1997 + A1:2001 + A2:2005

纤维光学互连器件和无源元件. 纤维光学连接器接口. 第7-1部分: MPO型连接器系列. 一个纤维排 (IEC 61754-7-1-2014); 德文版本EN 61754-7-1-2014

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-1: Type MPO connector family - One fibre row (IEC 61754-7-1:2014); German version EN 61754-7-1:2014

塑料管材和管件.建筑物内排水系统用承插口尺寸.第2部分：聚乙烯（PE）

Plastics pipes and fittings - Dimensions of sockets and spigots for discharge systems inside buildings - Part 2: Polyethylene (PE)

塑料管材和管件 建筑物内排水系统的承口和插口尺寸 第2部分:聚乙烯(PE)

Plastics pipes and fittings; dimensions of sockets and spigots for discharge systems inside buildings; part 2: polyethylene (PE)

塑料管材和管件.建筑物内排水系统用承插口尺寸.第3部分：聚丙烯（PP）

Plastics pipes and fittings - Dimensions of sockets and spigots for discharge systems inside buildings - Part 3: Polypropylene (PP)

塑料管材和管件 建筑物内排水系统的承口和插口尺寸 第4部分:丙烯腈/丁二烯/苯乙烯(ABS)

Plastics pipes and fittings; dimensions of sockets and spigots for discharge systems inside buildings; part 4: acrylonitrile/butadiene/styrene (ABS)

连接器、插座、法兰安装、电气、圆形、高密度、快速断开、耐环境、压接式触点、A、F 和 E 类（系列 1）

CONNECTOR, RECEPTACLE, FLANGE MOUNT, ELECTRICAL, CIRCULAR, HIGH DENSITY, QUICK DISCONNECT, ENVIRONMENT RESISTING, CRIMP TYPE CONTACTS, CLASS A, F, AND E (SERIES 1)

电子产品用3.5 mm音频同轴固定连接器

3.5 mm audio concentric fixed connectors for use with electronic products

水冷金属型离心铸造球墨铸铁管管模

Water-cooled metal mold centrifugal casting ductile iron pipe mold