diol例句
No clear spherulitic morphology was observed in polarizing optical micrograph of PHB -
diol.
在PHB-
diol的偏光显微镜照片中观察不到明显的球晶形态.
The water - borne polyurethane was based on polyester
diol and toluene diisocyanate etc.
以聚酯多元醇、甲苯二异氰酸酯为主要原料合成了 水性 聚氨酯乳液.
Polyether
diol mainly adopts polytetramethylene ether glycol ( PTMEG ).
聚醚二醇主要采用聚四氢呋喃醚二醇 ( PTMEG ).