99啪99精品视频在线观看,久久久久免费一区二区三区,久久中文字幕爱爱视频,欧美日韩国产免费一区二区三区


ZH

KR

JP

ES

RU

DE

Rebar threaded connection sleeve

Rebar threaded connection sleeve, Total:9 items.

In the international standard classification, Rebar threaded connection sleeve involves: Structures of buildings, Earthworks. Excavations. Foundation construction. Underground works, Construction materials, Elements of buildings, Fasteners, Pipeline components and pipelines.


Hebei Provincial Standard of the People's Republic of China, Rebar threaded connection sleeve

  • DB13/T 1463-2011 Straight threaded connecting sleeve for steel bar rolling in construction

Professional Standard - Construction Industry, Rebar threaded connection sleeve

Group Standards of the People's Republic of China, Rebar threaded connection sleeve

Yunnan Provincial Standard of the People's Republic of China, Rebar threaded connection sleeve

  • DB53/T 788-2016 Sleeves for hot-rolled ribbed steel rolled straight thread connections

Beijing Provincial Standard of the People's Republic of China, Rebar threaded connection sleeve

Association Francaise de Normalisation, Rebar threaded connection sleeve

住房和城鄉(xiāng)建設(shè)部, Rebar threaded connection sleeve





Copyright ?2007-2023 ANTPEDIA, All Rights Reserved