查询词典 unnecessary

The foot valve is unnecessary for the pipeline. Just make sure there is quantitative oil in the pump body before the operation.

该泵属自吸式离心泵，它具有结构简单、操作方便、运行平稳、维护容易、效率高、寿命长，具有较强的自吸能力等优点。

It is unnecessary to mount the safety valve for the discharge linethe foot valve for the suction line, thus simplifying the pipeline systemimproving the working condition.

该泵是选用优质材料精作而成，密封采用硬质合金机械密封，经久耐用，吐出管路不需要安装安全阀，吸入管路不需要安装底阀，因此简化了管路系统，又改善了劳动条件。

These are instances of unnecessary work, for there is no real need for gharries and rickshaws; they only exist because Orientals consider it vulgar to walk.

这些都是不必要工作的例子，因为并非真正需要马车和人力车，它们之所以存在，全是因为东方人认为走路没派头。

When building infrastructure, governments walk a tricky line between counterproductive tight-fistedness and unnecessary gold-plating.

基础设施建设之时，政府实际上是在后果不佳的缩衣减食和没有必要的镏金贴瓦之间走钢丝。

Although this may seem like a tactic that is unnecessary, it is very common for debts to pop up on ones credit report while they are in the midst of shopping for home loans, because it is a guaranteed pay day for collection companies who otherwise may have no proof that you owe a debt.

虽然这可能看起来像一种策略，这是不必要的，这是非常普遍的债务，弹出上的信用报告，而他们是在复杂多变的商场，为住房贷款，因为它是一种保证支付每天收集公司的人，否则可能没有证据证明你所欠的债务。

Although this may seem like a tactic that is unnecessary, it is very common for debts to pop up on ones credit report while they are in the midst of shopping for home loans, because it is a guaranteed pay day for collection companies who otherwise may have no proof that you owe a debt.

虽然这看似一种手法，是不必要，这是很平常的债务弹出月的信用报告，而他们正处于购物置业贷款因为这是保证支付每天收集公司的人，否则可能无法证明，你欠了债务。

The Ping-Pong effect increases the system loading and may not enhance the system throughput. Some unnecessary handovers also may result in the waste of resource and decreases the efficiency.

而有些不必要的Handover会造成系统的额外负荷以致於讯号传输量并没有提高，并且造成整个系统资源的浪费和效率的降低。

Sorry my dear friend,please forgive me for my unnecessary worries and ignorances.

对不起，我亲爱的朋友，请原谅我的多虑，请原谅我的无知。

Morgenes went on to explain, in what Simon thought was perhaps unnecessary detail, about the era of peace between the subjects of the ageless Eri-king and those of the upstart human Imperators.

Morgenes继续解释，Simon觉得他说这些没有必要，关于那些和平年代里，不老的Eri国王和那些人类的暴发户国王们。

Asthma inhalers are largely unnecessary in the first place, since nearly every case of asthma can be reversed through dietary changes alone...

气喘的吸入是大可不必摆在首位，因为几乎每个案件的气喘，可以通过改变饮食单。。。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。