A.Set longitudinal stiffeners
B.Increase flange thickness
C.Set transverse stiffeners
D.Reduce web thickness
第1题
The cantilever beam shown in the figure supports a concentrated load and a segment of uniform load. Draw the shear-force and bending-moment diagrams for this cantilever beam.
第2题
第3题
The duty of a deck winch is to lift and lower a load by means of a fixed rope on _____.
A.a warp end
B.a mooring winch
C.a worm gear
D.a barrel
第4题
第5题
A.M is not fixed at large angles
B.there is no M at large angles
C.G is not fixed at large angles
D.there is no G at large angles
第6题
A. Solid state drive
B. 1 MB L2 cache memory
C. High-end graphics card
D. Dual core CPU
第7题
When we are drawing, we should draw large things smaller.
A.Right.
B.Wrong.
C.Doesn't say.
第8题
第9题
听力原文:Please inform. me when your itinerary's fixed
(A) Yes, that program is very informative.
(B) Sure, what was your number again?
(C) Don't talk me into buying that car.
(39)
A.
B.
C.
第10题
Describe how to estimate the load time of a large ETL job.
Real Time ETL
简述如何评估大型ETL数据加载时间。
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