What are the main selection of equipment in the fully mechanized working face? ( ) A: Selection of fully mechanized support B: Selection of Shearer C: Selection of face conveyor D: Selection of conveyor in gateway
What are the main selection of equipment in the fully mechanized working face? ( ) A: Selection of fully mechanized support B: Selection of Shearer C: Selection of face conveyor D: Selection of conveyor in gateway
selection
selection
The basis of selection is ( ).
The basis of selection is ( ).
歧化选择（disruptive selection）
歧化选择（disruptive selection）
The criteria for selection of details in a narrative are _______.
The criteria for selection of details in a narrative are _______.
Seat Selection 座位选择
Seat Selection 座位选择
选择工具（Selection Tool）快捷键
选择工具（Selection Tool）快捷键
There is a wide and selection of ice cream.(vary)
There is a wide and selection of ice cream.(vary)
The concept of adverse selection helps to explain _________
The concept of adverse selection helps to explain _________
The process of perception always includes selection, __________ and ____________.
The process of perception always includes selection, __________ and ____________.