coal-tar pitch的意思|示意

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coal-tar pitch相关短语

1、 coal tar pitch 煤焦油沥青,煤沥青,沥青,煤焦沥青

2、 modified coal tar pitch 改质沥青

3、 Coal tar pitch volatiles 煤焦油沥青挥发物,挥发性煤焦油沥青

4、 special coal tar pitch 特种煤焦沥青

5、 coal tar-pitch 煤脂焦油类

6、 coal-tar pitch derived carbon 煤沥青炭

7、 coal tar pitch coating 煤焦油沥青防腐层

8、 Bitumen and coal tar pitch 沥青和煤焦油沥青

9、 Electrode coal-tar pitch binders 电极沥青粘结剂