propyl的例句（propyl在句子中的用法）

• Table printing ink solvent used mainly two methylbenzene propyl alcohol. 外印油不朱所用的溶剂宾给是二甲苯、异丙醇.
• Propyl glycidyl ether ( PGE ) was obtained from propyl alcohol and epichlorohydrin by phase - transfer catalysis. 以环氧氯丙烷和正丙醇为原料,通过相转移催化法合成了正丙基缩水甘油醚.
• These peaks correspond to side - chain cleavage of the ethyl and propyl groups respectively. 这些峰分别相当于乙基和丙基的侧链开裂.
• OBJECTIVE To synthesize thiamine propyl disulfide, a long - effect VitaminB 1. 目的合成 长效 维生素B1丙硫硫胺.
• Objective To analyze effect of propyl gallate in patients with ischemic cardiomyopathy. 目的研究培丙酯对缺血性心肌病的治疗作用.