“pipeline marker”的概念、定义、翻译、参考文献-科学参考

单词	pipeline marker
释义	pipeline marker Encyclopedia 工学管道标识释 pipeline marker管道标识为便于确定埋地管道的位置，满足维护管理需要，在管道沿线设置的各种地面或地下标识。
随便看	Parasitic lepidoptera parasitic light parasitic light, stray light parasitic oscillation parasitic plant parasitic root parasitics parasitic seed plant parasitic signal parasitic solution parasitic star parasitic weed parasitic wood wasps parasitic zoonosis parasitism parasitism evolution parasitism of pathogen parasitizing behavior parasitoid parasitoid aggregation parasitoidism parasitoids parasitoid wasp parasitology parasitophorous vacuole

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