B库试题841-881

If contamination causes a blockage of more than 30 percent of the holes, then clean the holes bn the rear of the display units.

发布于 2021-04-24 06:13:51

【单选题】
A 如果30%的孔被污染物堵塞，则要清理显示组件底部的孔。
B 如果超过 30%的污染物造成孔堵塞，则要清理显示组件背面的孔。
C 如果污染物造成孔堵塞超过30%，就要清洁显示组件后面的孔。

关注者

0

被浏览

145

抹茶小姐姐 2023-04-24

这家伙很懒，什么也没写！

此回答被采纳为最佳答案，开通VIP会员可查看

1 个回答

撰写答案

请登录后再发布答案，点击登录

关于作者

chongchong

影子是一个会撒谎的精灵，它在虚空中流浪和等待被发现之间;在存在与不存在之间....

提问

回答

1170

被采纳

1169

关注TA

发私信

相关问题

1

Get the correct tools to open the containers for these materials.

2

This method is recommended as minimizing errors of distribution，and also informs owners of the availability of systems and equipment.

3

The flight crew can use the flight director commands to control the attitude of the airplane.

4

Airworthiness Directive is procedure that must be used when performing maintenance on an aircraft.

5

东晋时期的道教学者.著名炼丹家.医药学家____所著的《抱朴子》是现存的主要道教典籍之一。

6

Airline operators are encouraged to evaluate their particular 737 operating environment, accompanied with debris findings at time of cleaning to identify and implement the most effective and economic maintenance interval.

7

规模最大.篇幅最多.内容最全面的兵学巨著,被史家誉为古典兵学的百科全书的是____。

8

Instead of using the actual date of issue on each page of an original issue of a Document,the words "ORIGINAL ISSUE"may be used. In such a case, the Title Page and the Table of Contents pages preceding each section of the Document must bear the actual date of issue following the words "ORIGINAL ISSUE".

9

The aircraft may be maintained in accordance with the latest information issued by the manufacturer.

10

郭守敬改进了简仪和圭表,主持全国范围的天文测量,主持修订了____,年周期与现行公历相同,但早于现行公历约300年问世。

发布
问题

手机
浏览

扫码手机浏览

在线
客服