常見例句雙語例句Polystyrene foamed plastics and GR6 used to cover the surface of grain bulk for insulation heat were tested.本試驗選用聚苯乙烯泡沫塑料和GR6作為隔熱材料進(jìn)行糧面壓蓋隔熱保冷試驗。A new signal pick up technique in laser scanning for sampling detection of foreign particles in bulk polyolefine insulation is proposed.為聚烯烴絕緣材料中雜質(zhì)顆粒檢測的激光掃描薄帶法建立了新型的信號提取技術(shù);But the bulk of Mr Rudd’s stimulus, almost A$30 billion, will go on infrastructure: new school buildings, road repairs and house insulation.然而,該方案的主要部分,約300億澳元,將流向基礎(chǔ)設(shè)施建設(shè):建新校舍、維修公路、為房屋安裝隔熱層,而其他更多項目還將接踵而至。 返回 bulk insulation