定值溢流阀可保持____稳定。 -题库考试答案搜索网

定值溢流阀可保持____稳定。

多选题

2021-09-03 16:48

A、阀前压力
B、阀后压力
C、泵前、后压差
D、泵出口流量

查看答案

正确答案

A@#@A

试题解析

标签：联大河南理工大学液压传动技术

感兴趣题目

溢流阀是_______。

Many boys enjoy _______ football, basketball or baseball

－ What does the sign over there read － “No person ________ smoke or carry a lighted cigarette, cigar or pipe in this area”

Which do you think is ________, health or wealth？

溢流阀是 ____压力控制,阀口常 ____ 。

29．__________ when you are on the bus or bike．

Which do you think is _________________important, health or wealth?

Either he or I ______to the airport.

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

溢流阀能使其___压力保持恒定,减压阀能使其___压力保持恒定。

定值溢流阀可保持( )稳定。

Hurry up, or you ______ catch the train.

相关题目: You should _______________ to one or more weekly magazines such as Time or Newsweek.; You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.; — ___________________

— Once or twice a week.; A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.; By no means ______ destroy or create energy.; Ask Mr. Brown, or any other person ______.; Whether we will go or not __________ the weather.; Which ________ do you prefer, coffee or orange juice?; 能保持瞬时传动比恒定的传动是________。; Tables______ of stones or wood.; Without water, _________ no plants or animals.; I am wondering if they are ____ or____.; _________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.; __________ is the act performed by or resulting from saying something; it is the consequence of, or the change brought about by the utterance.; 溢流阀能使其_____压力保持恒定，减压阀能使其 ____压力保持恒定。; 溢流阀安装在液压系统的液压泵出口处，其作用是维持系统压力____，液压系统过载时____。; 溢流阀通常并接在液压泵的出口，用来保证液压系统的出口压力恒定时称为 ___ ；用来限制系统压力的最大值称为 ___ ；还可以在执行元件不工作时使液压泵 ___ 。; 节流阀在定量泵的液压系统中与溢流阀组合,组成节流调速回路,即____ 、____、____ 三种形式节流调速回路。; All people, whether they be rich or poor, strong or weak, privileged or deprived，are interdependent, and _______ the common task of seeking to achieve mankinds full potential; 定值溢流阀可保持____稳定。

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧