1ebec223e0dc2bae61abe9e74683766c7ce6cdfaf5b159292d886b0d23bb09c4b80b0b9f33c915517dbfa418a749c7a982

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걍 당시에 N/C 직물 제대로 만들 능력이 부족했음


1ebec223e0dc2bae61abe9e74683766c7ce6cdfaf5b1582b2f8b6b062aa705c644e13932e88c972aeee77b619c4e54d78c4f9f55925c724ba694a398a7

1ebec223e0dc2bae61abe9e74683766c7ce6cdfaf5b1582b2d8f6b062aa705c651b89a714c8173087ba42c6580969dcce176ec2ede8ce4bcd7c6f1c39d

1ebec223e0dc2bae61abe9e74683766c7ce6cdfaf6b85c282d8c6b0d23bb09c416072b5f81a40d3a8f555a8aa6cd9ff2a1

지금 해군 함상복도 아라미드 때려박아서 난연성 확보하고 있네