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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Kepadatan relatif adalah antara 1,5 dan 2.0, yang hanya 1/4 hingga 1/5 baja karbon. Namun, batang kaca kekuatan tarik dekat atau bahkan melebihi baja karbon, dan kekuatan spesifik dapat dibandingkan.
2024/04/07
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.