皮皮学，免费搜题
登录
搜题
【简答题】
由于刀具均有一定的半径，所以要进行半径补偿，其中左补偿用代码()，右补偿用代码()。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Part III 7.
【单选题】Part III-7
A.
The wire for the feedback signal of main engine speed was broken.
B.
The wire should be repaired with spare tools.
C.
The wire should be repaired with spare wire.
D.
The feedback signal of main engine speed may be abnormal.
【单选题】Part III 7.
A.
remote control machinery space fire dampers
B.
remote control cargo space fire dampers
C.
remote control accommodation closing devices
D.
remote control machinery space closing devices
【简答题】查询被选修的各门课程的平均分和选修该课程的人数。
【简答题】在“xscj”数据库中,查询被选修的各门课程的平均成绩和选修该课程的人数。请按照要求在相应的SQL语句上填空。(由于机器阅卷,答案中字母请用小写,且不要添加多余的空格,否则不得分)。 select 课程号, _________ as '平均成绩' , _________ as '选修人数' from xs_kc _________ _________ _________ ;
【单选题】Part III-7
A.
start the oily water separator
B.
Check the oily water separator
C.
Fill the separator with clean water
D.
Ask for permission
【单选题】Part III 7.
A.
It's at the fore part and in the engine room.
B.
It's at the fore part and next to the engine room.
C.
It's at the stern and in the engine room.
D.
It's at the stern and next to the engine room.
【单选题】Part III 7.
A.
The actions to be taken when someone suffers from suffocation.
B.
The actions to be taken when someone suffers from stomachache.
C.
The actions to be taken when someone suffers from losing consciousness.
D.
The actions to be taken when someone suffers from electric shock.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
