occlusal surface
第1题：
根据下列选项，回答 105～107 题。
第 105 题 Occlusal Plane（ ）
第2题：
The free surface corrections depend upon the dimensions of the surface of the free liquids and the ______．
A.volume of liquid in the tank
B.displacement of the vessel
C.location of the tank in the vessel
D.height of the center of gravity of the vessel
第3题：
It can be learned from the passage that about four billion years ago ______.
A. the earth was in molten state
B. the earth surface temperature was above 100℃
C. the earth surface temperature was below 100℃
D. rain water could remain on the earth
43．答案为B。根据第一段最后一句及第二段内容可知，雨水在地表温度降到水的沸点以下才能停在地表，由此可知大约在四十亿年前，地表温度应在沸点以上。
第4题：
底漆用于出白金属表面， 防止其生锈。（）
第5题：
The first coat to a bare metal surface is the（）.
第6题：
The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel's displacement into the ______．
A.Transverse free surface correction for the vessel
B.Sum of the vertical moments of the vessel
C.Sum of the longitudinal free surface moments of the vessel
D.Longitudinal centerline of the vessel
第7题：
Cloud formations are minimal when the ______.
A.surface temperature and temperature aloft are equal
B.surface temperature and temperature aloft differ greatly
C.barometric pressure is very low
D.relative humidity is very high
第8题：
A.The earth's surface
B.The surface of earth
C.The surface earth
D.The earth surface
第9题：
以下关于SurfaceView播放视频的说法，不正确的是（）
第10题：
表面扫洗（surface sweep washing）