首页
题库
网课
在线模考
桌面端
登录
搜标题
搜题干
搜选项
0
/ 200字
搜索
单项选择题
Convection is the principal means _____ temperature is equilibrated in liquids and gases.
A.in which
B.on which
C.by which
D.from which
A.
A.in
B.on
C.by
D.from
点击查看答案&解析
在线练习
手机看题
你可能感兴趣的试题
单项选择题
在CHP板上“NAVDAT”键,可用来选择显示:
A.GSPTTGET和风参数
B.GSPGBTTTG
C.DISTBRGGSPD
D.ISTTTGET和风参数
点击查看答案&解析
手机看题
单项选择题
Which of the problems listed would came the discharge temperature of an R-12 refrigeration compressor to increase?
A.Thermal expansion valve frozen open
B.Suction gas heat exchanger bypassed
C.Condenser clogged or fouled
D.High pressure cutout switch inoperative
A.Thermal
B.Suction
C.Condenser
D.High
点击查看答案&解析
手机看题
微信扫码免费搜题