载荷调节 meaning in Chinese

load responsible control
on-load regulation

Test method for acoustic emission testing of insulated aerial personnel devices with supplemental load handling attachments
带附加载荷调节装置的航空人员隔音装置声发射检验的试验方法
Standard test method for acoustic emission for insulated and non - insulated aerial personnel devices without supplemental load handling attachments
无附加载荷调节装置的航空人员隔音和不隔音装置用声发射的标准试验方法
Standard test method for acoustic emission testing of insulated and non - insulated aerial personnel devices with supplemental load handling attachments
带附加载荷调节装置的航空人员隔音和不隔音装置声发射试验的标准试验方法