Most boilers have a lifespan of 15 to 20 years.绝大多数锅炉有15至20年的使用期限。The clean coal is sent to a crusher and the boilers.干净的煤送入破碎机和锅炉.Conversely, test made in full - scale boilers are usually difficult to reconcile.与此相反, 在工...
Conversely, test made in full - scale boilers are usually difficult to reconcile.与此相反, 在工业规模的锅炉内所做的试验,也难于互相一致.Most boilers have a lifespan of 15 to 20 years.绝大多数锅炉有15至20年的使用期限。The clean coal is sent to a crusher and the ...
“电灯”光亮来自白热的灯丝.The light an electric lamp comes from an incandescent filament.电灯光亮来自白热的灯丝.A fine wire heated electrically to incandescence in an electric lamp....
In Wyoming, firefighters are still battling the two blazes.在怀俄明州，消防员还在为扑灭这两场大火而奋战。By the time firefighters were called the house was well ablaze.消防队员接到火警电话时,房子已是一片火海.The judge praised the firefighters for their bravery a...
He has a fondness for outrageous double entendre.他很喜欢用无礼、下流的双关语。I've always had a fondness for jewels.我一直很喜欢珠宝。She has a fondness for red wine.她喜爱红葡萄酒....
钎焊铜及铜合金 、 银、钼等金属.Brazing of copper, copper alloys, silver and molybdenum etc.黄铜和青铜是两种广泛使用的铜合金.Two widely used alloys of copper are brass and bronze.研究了ICP -AES 法测定铜合金中微量硅的最优化条件.The conditions for determination of Si in C...
Some, including an esterase, may be on the outside of intact lysosomus.包括酯酶的一些, 可以位于完整溶酶体的外表面.Certain drugs and chemicals also have been shown to decrease the activity of pseudocholine esterase.有些药物和化学制品也表明能降低拟胆碱酯酶的活性.Th...
Most outfits crease a bit when you are travelling.旅行时大多数服装都会略微起褶。Haynes was still at the crease, unbeaten on 84.海恩斯还在击球线上，他已经得了84分了。Does artificial silk crease more easily than natural silk?人造丝比天然丝更易起皱 吗 ?...
He was declared bankrupt after failing to pay a £114m loan guarantee.由于无力偿还1.14亿英镑的贷款担保，他被宣布破产。Liam surprised his tutors by twice failing a second year exam.利亚姆两次都没能通过大二的一门考试，这让他的导师们很吃惊。He criticised the government for f...