确保在测试过程中可以在视距表上看到油位。( )
A.The oil level on the sight gauge must be visible during the test B.Make sure that you can see the oil level on the sight gauge during the test. C.Ensure the oil level can be seen on the signt gauge during the test.正确答案B
确保在测试过程中可以在视距表上看到油位。( )
A.The oil level on the sight gauge must be visible during the test B.Make sure that you can see the oil level on the sight gauge during the test. C.Ensure the oil level can be seen on the signt gauge during the test.正确答案B
