-
When the bearing becomes dry from lack of oil, the motor shaft may heat to ______ an extent ______ it welds itself to the bearing.
-
______ when she started complaining.A．Not until he arrivedB．Hardly had he arrivedC．No soon
-
According to the stranger, in the West the winters are_________.A．dry and coldB．wet and co
-
______ my umbrella with me when I came out this morning, I should not be so wet now.A．Had
-
She __ the wet clothes on the grass to dry them in the sum.A、spreadB、scatteredC、disperse
-
A．When they are on holidays.B．on Saturday night.C．On Sunday mornings,D．As soon as they
-
The sensible heat of air is dependent upon the _____.A.dry bulb temperatureB.wet bulb temp
冀公网安备 13070302000102号
答题翼app下载 客服微信：zhang-jg 联系邮箱zhang-jg#foxmail.com