straw board造句

• Several kinds of fillers , i . e . , phenol - formaldehyde , alkyd , polyester , polyurethane and poly - vinyl - acetate , were tried to coat surface of wheat straw board ( wsb ) in this paper
  摘要对麦?人造板表面分别试验了酚醛树脂、醇酸树脂、聚酯树脂、聚氨酯、聚醋酸乙烯酯腻子，涂刮腻子后再喷涂丙烯酸漆，并测定漆膜附著力。