| 释义 |
- 1
Check bulldozers, cranes, graders and other heavy construction, agricultural, logging and mining equipment for proper performance and inspect equipment to detect faults and malfunctions. 检查推土机，起重机，平地机等重型工程，农业，伐木和采矿设备，确保良好性能，检查设备，以排除故障和性能缺陷。 - 2
This paper discusses different drive gear failures in coal mining equipment featuring high power, low speed, heavy-duty and small dimension, and proposes measures against them. 针对煤矿机械功率大、速度低、重载和相对尺寸小的特点，分析了煤矿机械传动齿轮的失效形式，提出了改进途径。 - 3
Xi 'an heavy equipment manufacturing co., Ltd is a large-scale heavy equipment manufacturing group mainly about coal mining complete equipment, construction machinery and LED photovoltaic industry. 西安重工装备制造集团有限公司是以煤矿成套装备、工程机械设计制造和LED产品制造为主导产业的大型企业集团。
|