发夹

He bought some hair grips for his wife in the fair.

他集市上为妻子买了一些夹。

She put her hair in rollers to make it curl.

她用卷夹子把头弄鬈曲。

She began pinning up her hair.

她开始用夹把头夹起来。

RNA hairpins that contained nA and sU were able to hybridize to DNA probes under conditions where the unmodified hairpins did not.

RNA夹载NA和苏能够杂交，以DNA探针条件，夹没有。

Possess shiny-surface effect, enrich the brightness of colour and have silken feeling.Applicable for PVC, PS, Aceric, ABS such as: Hair clips, toys, tooth brush, etc.

具有光亮表面效果，能加强色彩鲜艳感觉，手感柔软适用于PVC，PS，压克力，ABS制品如商标，夹，玩具，牙刷，饰品等。