← Ishga qaytish
Ushbu ish iqtibos qilgan ishlar
1 ta ish
Ish: Effective emissivity of the endface of a packet of screen-vacuum thermal insulation
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Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
Ish: Effective emissivity of the endface of a packet of screen-vacuum thermal insulation