The catalyst is a twisted chair structure and reacts with borane at the N site of the catalyst to form catalyst borane adduct. The formation reaction is exothermic.
催化剂具有扭曲的椅式构型，与硼烷在N原子处配位形成加合物，反应是放热的。
I don't have anything against plastic, but the sheer volume of it was overwhelming -- from the pack n' play to the stroller, from the high chair to the baby plates and spoons…
我对塑料毫不排斥，但是它的覆盖面太广了，简直势不可挡——从婴儿背包到婴儿手推车，从（小孩吃饭时坐的）高脚椅子到婴儿用的盘子和调羹…
Zhongshan N&A Hardware Plastic Co. , Ltd. Is A Professional ManufacturerOf Wheelchair, Shower Chair, Commode Chair, Walker, Stick And Other Medical Rehabilitation Products.
中山市诺尔菲五金塑料制品有限公司，是一家专业生产轮椅、沐浴椅、坐便椅、助行器、拐杖等康复、保健医疗设备的生产厂家。
Zhongshan N&A Hardware Plastic Co. , Ltd. Is A Professional ManufacturerOf Wheelchair, Shower Chair, Commode Chair, Walker, Stick And Other Medical Rehabilitation Products.
中山市诺尔菲五金塑料制品有限公司，是一家专业生产轮椅、沐浴椅、坐便椅、助行器、拐杖等康复、保健医疗设备的生产厂家。
应用推荐