... 底沙 bed load; bed sand; bed sedimentation; bottom load 粗底质 coarse materials 地毯粗底布 drolea ...
基于1个网页-相关网页
semi-rigid base coarse materials 半刚性基层材料
coarse tea materials 粗老茶原料
Firstly, based on the a lot of literature datum, the current situation of the coarse materials design theory is analyzed, their characteristics and the existing problems are pointed out.
本文首先查阅了大量文献资料，在此基础上分析了粗粒料的设计理论方法的现状，指出了它们各自的特点和存在的问题。
For both materials (especially HD80), rough up the glue surface first with coarse sand paper, then apply a coat of cement and let it dry.
为两种材料(尤其是hd80)，粗糙了胶的表面首先与粗砂的文件，然后申请一件外套，水泥，让它干。
Tan bark, coarse-packed sand and redwood chips make inexpensive side path materials, and cedar shavings add a wonderful scent in wet weather.
谈树皮，粗包装沙子和红木芯片制造便宜的一边道路材料，杉木屑添加在潮湿的天气美妙的气味。
应用推荐