There was a sharp fall in the value of the pound.英镑大幅贬值。The built-in safety device compensates for a fall in water pressure.该内置式安全装置在水压下降时能提供保护。Slowly but surely she started to fall in love with him.虽然过程缓慢，但她无疑开始爱上他了。...
气泡发生器是微泡浮选的关键.The bubble generator is the key equipment of microbubble floatation.微泡的减压, 冷水而艰巨的自动调整潜水.Automatic adjustment of decompression for microbubbles , cold water and strenuous dives.目的探讨超声破坏微泡造影剂对心肌细胞膜通透性的影响.Obje...
Sheathing layer: PVC extruded polyethylene or in the form of weaving.护套层: 用聚乙烯或聚氯乙烯挤塑在编织层上而成的.I work in the extruded tube business.我做挤压管生意。Lava is extruded from the volcano.熔岩从火山中喷出。Plastic material is extruded through v...
The Superintendent of Public Works gives orders for all watercourses to be inspected.公共建设部部长下令检查所有河道。There are plains of hard sands and plateaus with dried - up watercourses, the there are mountain ranges.这里有平坦的戈壁滩,有水道干涸...