当进风井筒或井底车场发生火灾时,可停主要通风机并打开井口防爆门(盖)。
参考答案:对
Questions 16-22 · Look at the notes about an enterprise. · Some information is missing. · You will hear part of a presentation by the International Manager of the company. · For each question, fill in the missing information in the numbered space, using one or two words. · You will hear the presentation twice. Honeybee Foods Corporation Honeybee started originally as (16) an ______ parlor The company’s name came from(17) TTC’ s vision of employees workinglike ______ Honeybee’s philosophy (18) “______” Up to 1985, Honeybee had(19) ______ chains in the Philippines In its international expansion, the successful chains were in (20) ______ The chain store of Honeybee in Singapore was(21) ______ In the future Honeybee should (22) ______ step by step.
ABS系统是以传统制动系为基础加装的,下面说法哪个正确。()
A.传统制动系统发生故障,ABS系统会随之失去控制作用
B.ABS系统发生故障、传统制动系统正常工作
C.ABS系统和传统制动系统同时工作
D.ABS系统是传统制动系统的一部分