Investigations had revealed extensive rot in the beams under the ground floor.调查发现一层地下的横梁大面积腐烂。He bumped his head on the low beams.他的头碰到了低梁上。The beams are riddled with woodworm.这些木梁被蛀虫蛀得都是洞。...
The coherent combination of multi - Hermite - Gaussian beams is proposed to describe the flat - topped beams.提出了用多束厄米高斯光束相干合成产生平顶光束的方法.The Y - frame drawbar is constructed from two solid beams that can bear more loads.牵引...
Studied the selecting method of agglutinating nature yeast on alcohol fermentation.研究了酒精发酵凝集性酵母菌的筛选方法.The wine is brewed with distiller's yeast and tastes good.这些酒是用酒曲酿造的,非常香甜.I take wheat and yeast tablets daily to...
The degradation or assimilation of fatty materials is often restricted because of their relative insolubility.脂肪物质因其溶解度低,分解作用和吸收作用常受限制.There's a lot of evidence that oily fish, as distinct from fatty meat, has a ben...