题目内容 (请给出正确答案)
[主观题]

You should frequently compare drum-mounted and remote-reading water level indicators_____

between these have contributed to failures because of overheating through shortage of water, when a boiler was being oil-fired.

A.descriptions

B.discrepancies

C.different

D.deflections

查看答案
如搜索结果不匹配,请 联系老师 获取答案
您可能会需要:
您的账号:,可能会需要:
您的账号:
发送账号密码至手机
发送
更多“You should frequently compare …”相关的问题

第1题

Fire prevention during welding or burning aboard any vessel should include _____.

A.posting a fire watch in the immediate area

B.providing an extinguisher which is ready for immediate use

C.requiring the fire watch to remain on post for 30 minutes after the completion of welding or burning

D.All of the above

点击查看答案

第2题

Condensate formed within the first-effect tube nest of a double-effect, low pressure evaporator, is removed by a _____.

A.series of baffles

B.crossover pipe

C.condensate separator

D.drain pump

点击查看答案

第3题

As a general rule, the first troubleshooting action to be taken in checking faulty electric control devices is to _____.

A.draw a one line diagram of the circuitry

B.test all fuses and measure the line voltage

C.take megger readings

D.insulate the apparatus from ground

点击查看答案

第4题

The sub-multiple prefix “micro” means _____.

A.thousandth ( 10 to the - 3rd power)

B.millionth (10 to the -6th power)

C.billionth ( 10 to the - 9th power)

D.trillionth (10 to the - 12th power)

点击查看答案
热门考试 全部 >
相关试卷 全部 >
账号:
你好,尊敬的上学吧用户
发送账号至手机
密码将被重置
获取验证码
发送
温馨提示
该问题答案仅针对搜题卡用户开放,请点击购买搜题卡。
马上购买搜题卡
我已购买搜题卡, 登录账号 继续查看答案
重置密码
确认修改
谢谢您的反馈

您认为本题答案有误,我们将认真、仔细核查,
如果您知道正确答案,欢迎您来纠错

警告:系统检测到您的账号存在安全风险

为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!

微信搜一搜
上学吧
点击打开微信
警告:系统检测到您的账号存在安全风险
抱歉,您的账号因涉嫌违反上学吧购买须知被冻结。您可在“上学吧”微信公众号中的“官网服务”-“账号解封申请”申请解封,或联系客服
微信搜一搜
上学吧
点击打开微信