Combustion chamber, chimney, induced draft fan etc all installed in the workshop with external, to ensure the workshop of sanitary and worker safety.

燃烧室、烟囱、引风机等全部安装在车间外部，保证了车间内的卫生和工人的安全。

youdao

Bob Collier, chief executive for Aberdeen and Grampian Chamber of Commerce, said the proposals in the draft master plan illustrated "the depth of Aberdeen Airport's commitment to the north east of Scotland".

BBC: Aberdeen Airport plans ?100m redevelopment

Finance Minister Jane Hutt AM tabled the draft budget, based on the programme for government, on 4 October 2011 in the chamber.

BBC: Draft Budget Debate

Leaving aside the japes about fellows of Clare College becoming MP for Cambridge, he is super-active, sitting on two select committees as well as the committee scrutinising the Draft Defamation Bill (to sort out the libel laws) while still managing to be almost omnipresent in the Chamber.

BBC: My pick of the 2010 intake of MPs