英 [ˈʌndəsɜːfɪs]
n. 下面；底面
adj. 水面下的
底面
o(︶︿︶)o求数学物理化学生物地理历史的英语词汇 ē𪢮е⒕≥ ... 半球 hemisphere 底面 undersurface 表面积 surface area
... undersigned 下面签名的 undersurface 下面 under 在...下面 ...
... undersurface地下的 underwall下盘 underwaterblasting水底爆炸 ...
...水下的 subaqueous; subaquesous; subfluvial; submarine; submerged; subsea; subsurface; subwater; under water; underseas; undersurface; underwater; uw; wetted 水下灯 submarine light; underwater light .
下面；底面
It is worth popularizing as a new type undersurface layer gradation of asphalt pavement.
是一种值得推广的新型沥青路面下面层级配。
Large flicker of eastern North America with a red neck and yellow undersurface to wings and tail.
北美洲东部大型金翼啄木鸟，颈红色，腹部、翅膀和尾巴为黄色。
It provides precise dimensional tolerances, enhanced surface finishes and no undersurface cavities.
该技术可以实现精确的尺寸公差，提高表面抛光度，避免表面下空洞。