Gravel
返回 20 条匹配短语对
(出冷采)
bad output
(喷射孔)
jetted particle perforation
生群落
psammon
[金刚]
carborundum saw
[金刚]
aArchitectural
[]砾
Gravel
水撼
sand compacted by pumping waters
〔鸟〕
ingluvies
<开>敞滤器
open sand filter
1#改性水玻璃
waterglass sand modified with 1
1%双硫磷粒剂
1% Temophos granule
2、海滨
litus
2000#金刚石
diamond grinding wheel
30万t级矿
300 000dwt ore carrier
4毫米直径的
granule 2
4毫米直径的子小粒
granule 2
Ⅵ级以上石英
quartz sandstones over Ⅵ classes
9层组
the 9th sandbody group
AnyCasting型铸造
AnyCasting sand casting
BCB
bamboo charcoal bonded grinding wheel
最近更新
Saline MudSlewing Ringhigh level developmentJilin prospecting areaandesite tuff蒙古low NO x burnereconomic predicting辐射色层分离谱