mortar bed
短语词组
- mortar r bed 硬磐;灰漿層
- bed mortar 灰漿層;打底砂漿
- AAC Thin -Bed Mortar 蒸壓加氣混凝土砌塊薄層砂漿
- in thin -bed mortar 薄層砂漿
- bed of mortar 灰漿層;繙譯
- machine bed inserting mortar 曳引機座灌縫
- furrowed bed joint mortar 溝槽牀接縫灰漿
- bed -mortar method 座漿法
- bed d mortar 灰漿層 返回 mortar bed