In the future the machines will need spare parts and maintenance.这些机器将来会需要备件和维修保养。Other than blowing up a tyre I hadn't done any car maintenance.除了给轮胎充气外，我没做过任何汽车保养。She was a high-maintenance girl who needed lots of...
Under maintenance feudalism rule premise, attention textbook scientific nature and inappropriateness.在维护封建统治前提下, 注重教科书的科学性和适用性.He has to pay maintenance to his ex-wife.他必须给前妻赡养费。Easy operation and maintenance, reliable a...
木星就是那道炙热光体靠近夜晚的凸月.Jupiter is that blazing point of light near tonight's waxing gibbous moon.你的双脚被我心切望的热光染得绯红, 我的落日之歌的搜集者!Your feet are rosy - red with the glow of my heart's desire, Gleaner of my sunset songs!介...
By converting the loft, they were able to have two extra bedrooms.把阁楼改造一下，他们就可以多出两间卧室。Bedrooms have again been created by partitioning a single larger room...通过将一间大屋用隔断断开的方法再隔出了几间卧室。Bedrooms are fitted with alarm pull co...
Sodium metaborate is a by - product from deoxidation of sodium borohydride.摘要偏硼酸钠是硼氢化钠的还原 副产物.It is resistant to borohydride reduction in alcoholic solvents.在醇溶剂中,它不能被硼氢化物还原.The hydrogenation of terpineol to dihydroterpi...