The feasibility of discontinuous operation to pipelization continuous operation in ammoniation in medical industry was discussed.讨论了药业生产中将氨化反应由间歇操作改为管道化连续操作的可行性....
Ethnic Composition: Hutu ( Buntu ) - 85 %; Tutsi ( Hamitic ) - 14 % ; Twa ( Pygmy ) －1 %. There is also about 5,000 Europeans and South Asians.民族: 胡图族 占 85%, 图西族占14%,特瓦族占1%, 另有5000名欧洲人和南亚人.About 95 % of Tanzanians are cl...
to launch an iridium satellite发射铱星Using the same approach, iridium is alloyed with rhodium.使用同样方法, 铱被熔合与铑.Before the collision , Iridium had a group of sixty - six satellites in orbit.在这些卫星陨落之前, 铱星 公司有66颗卫星在轨道上运行.Iron, n...
鼹鼠的前足非常有力，擅长挖洞。Moles have powerful forefeet for digging.所有病人都作了前足的选择性骨手术.All patients underwent an elective osseous surgical procedure on the forefoot.运动前足量饮水,吃一点健康零食.Drink plenty of water and eat a healthy snack before ...
The pink lacquered paint covers the bronze symbolizes solar energy and fire.此雕刻以粉色包裹,象征着热情的精力与火.Use is made of solar energy in heating houses.双重定语引起的分隔.There are a lot of new buildings benefiting from the harnessing of s...