In production, except chemical control, manual control also has a good effect, manual control technology including ().
A: A.deep intertillage
B: B.suppression, field drying
C: C.cut the leaves, pinch
D: D.pruning
A: A.deep intertillage
B: B.suppression, field drying
C: C.cut the leaves, pinch
D: D.pruning
举一反三
- manual control A: 人工控制 B: % C: @
- Which of the following descriptions is wrong about the control of an air conditioner?_____ A: The control position can be divided into remote control and local control. B: In local control, the automatic control system also needs to work. C: If the remote control doesn't work, the air conditioner won't work. D: In case of control system failure, manual control mode can be adopted.
- In accordance with the operational control mode, car transmissions can be divided into manual transmission (MT) and automatic transmission (AT).
- The activities in the production control field have traditionally been based on ( ). A: function B: matrix C: hierarchy D: planning
- Which of the two cleaning process controls are included by Cleaner Production?() A: control before production B: control after production C: the whole process of production D: the whole process of product cycle