[名词解释] 绳索取芯钻进

反循环连续取芯（取样）钻进 饰面砖在搬运时应轻拿轻放，严禁摔扔，运输时应（）. ["防雨","防潮","防冲击","A+B+C"] 条纹叶枯病传毒害虫为（）。 ["A、白背飞虱","B、褐飞虱","C、灰飞虱","D、叶蝉"] 射流反循环钻进 陶瓷锦砖的密度为（）g/cm3. ["2.3-2.4%","2.5-2.6%","2.6-2.7%","2.7-2.8%"] 绳索取芯钻进