Sand
sandstone
wheel
Grinding
Sandbody
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
acting judgenose conetorsional hydromagnetic wave嫌雪植物粮谷检验人血液动力学表现质量信息与测试系统单壁波纹管润滑油油道