用composite board造句子,“composite board”造句
來源:國語幫 3.01W
In this paper, based on physics resemble simulation and numerical simulation, grads-composite board mechanics model on overlying strata was obtained by studying shallower coal seam mining under thin base rock in SHENDONG GROUP.
Effect of plant fiber surface treatment on properties of gypsum composite board
Applying of replacing technique for stainless steel inner shell of composite board in a chemical cargo ship