链式提升机 meaning in Chinese

chain elevator

Performance standard for electric chain hoists
电动链式提升机的性能标准
Performance standard for manually lever operated chain hoists
手柄操纵的链式提升机性能标准
Manually operated chain hoists
手控链式提升机
Electric chain hoists
电动链式提升机
Measures have been taken to save energy and reduce consumption . using chain - board elevator and air slides , reliability of the system is enhanced and conveying energy consumption is decreased
4充分考虑节能、降耗，生料入窑使用节能型的板链式提升机和空气输送斜槽，提高了系统的运行可靠性，降低了输送能耗。