The performance of the homemade double metal cyanation complex ( DMC ) catalysts non - stirred tank reactor heat exchanger.在聚合反应器中考评了自制的双金属氰化络合物催化剂性能.Any ion electrostatically bound to the exchanger is referred to as cou...
Any ion electrostatically bound to the exchanger is referred to as counterion.靠静电引力结合在交换剂上的离子,叫做平衡离子.A heat exchanger, in a narrow sense, is a vessel.从狭义来说, 换热器是一种容器.The gas can be cooled by a heat exchanger after the ai...
What if it rained and then froze all through those months?要是那几个月一直又下雨又冰冻怎么办？So what if sometimes they stayed rather late, it doesn't mean anything.因此，即便有时他们熬夜到很晚，那也说明不了什么。"What if I had said no?" "About the apartmen...
Cultivar development may come to rely more upon the non - institutional peach breeders.品种发展也许最终将更多地依靠非专业的桃育种工作者.Obviously both rootstock and cultivar will have a pronounced bearing on tree size at maturity.很明显,砧木或栽培品种都能对...
因为制造方面的延误，我们没能赶上最后期限。We were not able to meet the deadline because of manufacturing delays.记下信用卡卡号，核对有效期限。Make a note of credit card numbers and check expiry dates.我们仍然有可能赶在最后期限前达成目标。We were still right on target for our...