ADD FLUID TO the HYDRAULIC RESERVOIR AS NECESSARY.
A.REDUCE FLUID TO THE HYDRAULIC RESERVOIR AS NECESSARY. B.FILL THE HYDRAULIC RESERVOIR WITH FLUID AS NECESSARY C.APPLY FLUID TO the HYDRALCIC RESERVOIR AS NECESSARY.正确答案B
ADD FLUID TO the HYDRAULIC RESERVOIR AS NECESSARY.
A.REDUCE FLUID TO THE HYDRAULIC RESERVOIR AS NECESSARY. B.FILL THE HYDRAULIC RESERVOIR WITH FLUID AS NECESSARY C.APPLY FLUID TO the HYDRALCIC RESERVOIR AS NECESSARY.正确答案B
