concave grating

以上内容是 concave grating 的中文翻译，希望对您有帮助。

相关翻译

• biconcave
• biconcave lens
• concavo-concave
• concave slide
• concave grating
• concave fillet weld
• concave line label
• concave function
• concavely
• concave filiet weld
• concave perforated plate
• concave lens