英语翻译drain as described cast in 600mm length bedded and jointed in cement mortar laid to fall with 100mm mass concrete (grade 20-20mm aggregate) as described base including all necessary ends只求翻译者一句,很多专业术语我搞不懂

drain 英语翻译给的词是（drain） 英语翻译wee rainbows locked in bubbles streamed into the inevitable ,giddy whirl,as I fantasized about melting under the shower and disappearing into the drain. 英语翻译SMEs(中小企业) that adopt IS without considering strategy are unlikely to gain business benefits,due primarily to the perception of IT as a drain on limited SME resources rather than as an opportunity for growth. 英语翻译Excavate any material except rock to form turnouts triangular or trapezoidal drain at toes of embankments,catchwater drains at tops of bench cutting not exceeding 3m deep and dispose of excavated materials as cut to spoil. His criticisms of school as a drain of creativity are a relic of the past. brain drain 英语翻译cont.pressure是什么意思?int.pressure是什么意思?还有Peak pressure和MAX.drain pressure 英语翻译some food-processing plants may literally wash profits down the drain. 英语翻译drain as described cast in 600mm length bedded and jointed in cement mortar laid to fall with 100mm mass concrete (grade 20-20mm aggregate) as described base including all necessary ends只求翻译者一句,很多专业术语我搞不懂 英语翻译The impact pulse has as “another energy drain” is vastly counterbalanced by its function,to save the unnecessary drip of the energy tap.This is the lightness of this product and the maturity of its function.It is an issue that applies 英语翻译as well as 英语翻译as hard as circle the drain 请问 open drain Down The Drain 歌词 going down the drain drain什么意思