“scraping belt”的概念、定义、翻译、参考文献-科学参考

单词	scraping belt
释义	scraping belt 带刮板的运输带链板
随便看	four-way branch four-way change-over valve four way cock four-way cock four-way connection four-way control four-way iron plug four-way jack four-way joint box four-way junction four-way junction box four way launching four-way leveling four-way piece four-way pipe four-way plug valve four-way radar surveillance four-way reinforcing four-way rotational crossing four-way solenoid valve four-way stop four-way stop sign four-way switch four-way system of reinforcement four-way tool block

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