concave perforated plate
concave perforated plate怎么读，什么意思。凹形多孔板...
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标签: concave perforated plate,用法,音标,短语
相关词语
- convexo-concave a.一面凸一面凹的凸凹的...
- concavo-concave a.两凹的,两面凹洼的两面凹的...
- concave a.凹的凹的,凹面的...
- convexo-concave seal face 凹凸密封面...
- plano-concave a.(透镜)平凹的...
- concave function 凹函数...
- concave point 凹点...
- concave slide 凹槽载片...
- concave grating 凹面光栅...
- concave lens 凹透镜凹透镜,近视镜片...
- concave fillet weld 凹形角焊缝...
- concave line label 凹线标号...
- concave tree of region 区域凹树...
- concave filiet weld 凹面堆角熔接...
- concave line 凹线...
- concave cutter 凹面铣刀...
- pseudo-concave function 伪凹函数...
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- what's the matter with...? ...怎么啦?...出了什么事...547
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