The use of natural fibre rope must be discouraged for the rescue of human life. For most other operations, natural fibre rope will suffice.
人命关天，救人时不要使用天然纤维制成的绳索，虽然天然纤维制的绳索应对其他状况绰绰有余。
The use of natural fibre rope must be discouraged for the rescue of human life. For most other operations, natural fibre rope will suffice.
人命关天，救人时不要使用天然纤维制成的绳索，虽然天然纤维制的绳索应对其他状况绰绰有余。
应用推荐