sanitation standard operating procedure
secondary operating standard
Standard operating procedure
操作规程
标准操作规程
标准操作程序
标准操作流程
作业流程
标准作业程序
standard operating procedures
standard operating time
standard operating procedure SOP
assessment standard value
deadweight standard value
indicators standard value
method of standard value
standard value of bearing capacity
standard value of design strength
standard value of foundation bearing capacity
Standard value of ship collision effect
standard value of tolerance
Standard value of ultimate capacity of single pile
standard value of unsustainability