常見例句雙語例句CFC vapour phase cleaning machine used to be used in printed circuit assemblies cleaning.在印制板組件的清洗中,過去一直採用CFC汽相清洗。Injections of vapour phase may be effected by static or dynamic head-space injection systems.氣相進樣可能會受靜態(tài)或動態(tài)頂空進樣系統(tǒng)的影響。zhoushengsuo.blog.163.comVapour phase hydrogenation of furfural was employed to produce 2 methylfuran through a copper ammonia complex catalyst.採用負載型銅氨絡(luò)郃物催化劑進行糠醛氣相加氫制2 甲基呋喃。 返回 vapour phase