1.Daub a little grease.
2.After complete the assembly, please use dust-free cloth to wipe off the excess grease.
3.Engineers modify WI.
4.Training for operators.
5.Place warning signs to remind and caution others.
6.Schemes and blueprints of supplier provided jigs.
我猜应该是冶具而不是治具吧.
caution可以当及物动词用
我今天想了一下lint-free不准确,应用dust-free