PFS attracts people's attention by its remarkable coagulant performance, especially its harmlessness and innocuousness.是什么意思？

PFS attracts people's attention by its remarkable coagulant performance, especially its harmlessness and innocuousness.

聚合硫酸铁以其良好的絮凝性能和无毒无害的优点倍受人们的关注.

attracts

v. 吸引( attract的第三人称单数 )，使喜爱，引起…的好感（或爱慕），具有吸引力；

例句
Anything with strong gravity attracts other things to it.
任何有较强重力的物体都会对其他物体产生引力。

attention

n. 注意，注意力，照料，关怀，殷勤；int. [口令]立正；

例句
Every bank pays close attention to the speed and accuracy of its staff.
每家银行都非常关注雇员的工作速度和无差错率。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

its

pron. (it的所有格形式)它的，厥；

例句
The government is to accelerate its privatisation programme.
政府将加快其私有化计划的进程。

remarkable

adj. 异常的，引人注目的，，卓越的，显著的，非凡的，非常（好）的；

例句
Her mental capacity and temperament are as remarkable as his.
她的才智和气质和他一样出众。

coagulant

n. 凝结剂；

例句
PFS attracts people's attention by its remarkable coagulant performance, especially its harmlessness and innocuousness.
聚合硫酸铁以其良好的絮凝性能和无毒无害的优点倍受人们的关注.

performance

n. 表演，演技，表现，执

例句
...a charity performance in aid of Great Ormond Street Children's Hospital.
为给大奥蒙德街儿童医院筹资而举办的慈善演出

especially

adv. 尤其地，主要地，格外地，显著地，异常地，特别地；

例句
Unemployment is quite high, especially among young people.
失业情况相当严重，特别是在年轻人当中。

harmlessness

无害化；

例句
The natural vegetable dyes have the characteristics of toxicity, harmlessness and pollution.
天然植物染料具有无毒 、 无害、无污染的特点.

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

innocuousness

无害性；