矿用高强度圆环链 meaning in English
high strength mining round link chain
Examples
- Product quality grading of mining high strength ring chain
矿用高强度圆环链产品质量分级探讨 - High tensile steel chains round link for mining
矿用高强度圆环链 - High - tensile steel chains round link for mining
矿用高强度圆环链 - Inspecting specification of high - tensile steel chains round link for mining
矿用高强度圆环链检验规范 - High tensile steels for round link chains for mines technical requirements
矿用高强度圆环链用钢技术条件