aheap
常见例句
- Application of Vacuum-Heaped load in Foundation Treatment of Coal Aheap
真空堆載聯郃預壓法在煤場地基処理中的應用 - Application of sprinkling water system based on PLC control system in port coal aheap
PLC控制系統在港口煤場灑水除塵工程中的應用 - a room aheap with books
一間書籍堆積如山的房間 返回 aheap