PanLinx
普通话
cmn-000
包络曲线
Hànyǔ
cmn-003
bāo luò qǔ xiàn
English
eng-000
envelop curve
English
eng-000
envelope curve
English
eng-000
enveloping curve
ئۇيغۇرچە
uig-000
ئېنۋېلوپ ئەگرى سىزىقى
Uyghurche
uig-001
énwélop egri siziqi
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