n.氯丁橡胶
The deck is free to expand on neoprene bearings. 桥面可以在氯丁橡胶支座上自由伸缩。
These strands were coated on four sides with a nonburning coating consisting of a neoprene latex based paint. 用氯丁橡胶乳漆所组成的包覆层将药条的四个侧面包覆起来。
