rowlock

Textured materials appropriate for birdbaths, streams , and pools include sand, stones , pebbles, and concrete.

沙子 、 石块、鹅卵石 、 混凝土这一类有纹理的东西很适合于这类工作.

Experiment and application of rowlock Wall Strengthened with expanded metal lath

空斗墙采用钢板网片加固试验及应用

the high-speed cutting line can whack pieces out of trees, wood fences, stone surfaces or birdbaths.

高速切削线可以捶片的树木，木栅栏，石面或birdbaths。

He loved watching the birds we attracted to our yard with numerous feeders and birdbaths.

它喜欢观看我们用无数喂食器和鸟澡盆吸引到院子里的鸟.

Rowlock cavity wall is a traditional Wall of our country, which has been largely used for the construction of Residential housing since the Ming Dynasty.

空斗墙是我国的一种传统墙体，自明代以来已大量用来建造民房。