耙片偏角
参考答案:
指在工作状态下,耙片的回转平面与机器前进方向的夹角。
39. A huge forest fire ______ after the lightning struck, but luckily no one died or got hurt.
A.broke out
B.broke up
C.broke down
D.broke off
读新疆维吾尔自治区图回答问题:(14分)
(1)山脉名称:A B C
(2) 省会名称:D
(3)盆地名称: E F
(4)我国最大沙漠:G