The cloudy solution - fies on standing.混浊的溶液经静置后澄清.Whether the FIEs can make unified arrangement of the employee Paid Annual Leave or not?企业是否可以统一安排员工休带薪年休假?Resident enterprises include FIEs, domestic enterprises and ent...
Striker Alan Smith was guilty of two glaring misses.前锋艾伦·史密斯两次严重失误，将球射偏。The striker was unable to find his scoring touch.那个前锋找不到进球的感觉。The Arsenal striker remains jauntily confident.阿森纳队的前锋仍旧信心十足，精力充沛。...
Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.Polyether - type isocyanate prepolymers are pr...