... 弹性数组界限 flexible array bound 弹性自动化 flexible automation 软性基材flexible base material ...
双语例句
1
By an practical project of cold recycling of asphalt mixture as flexiblebase, the principle and approach of proportioning design of recycling material are introduced.
Non-cohere granular stone is widely used as a kind of material of road pavements, and it's also widely used in base or sub-base of flexible road surface in overseas by now.