Begin from January 2002, our country begins to implement standard of decathlon building materials, product of formulary building materials enters the market must hold acceptance label.
英
美
释义
从2002年1月开始,我国开始实施十项建材标准,规定建材产品进入市场必须持有检验合格证。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载