travel control

常见例句

This paper briefly introduces structure, principle, application and feature of a new element named travel control single direction valve.
介绍一种新型气液元件行程控制单向阀的结构、原理和特点，以及在组合机床动力滑台液压系统中的应用。
This paper introduces briefly the application of programmable controller in travel control system of Mine hoist, and gives out the system hardware and software design.
简要介绍了可编程序控制器在矿井提升机行程控制系统中的应用，并给出系统硬件配置和软件设计。
Diaphragm travel control is one of the core techniques of reciprocating diaphragm pump. The paper deals with the principle of diaphragm pump and its diaphragm travel control system.
隔膜行程控制技术是隔膜泵的核心技术，本文主要介绍隔膜泵和隔膜行程控制系统的原理。

The United States Centers for Disease Control and Prevention is advising people to avoid travel to Mexico.

No one can blame him if he indeed requested greater roster control and travel restrictions.
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But in order to function properly, to function at an acceptable level of dysfunction, command systems need to exert an extraordinary degree of control over economic life: they need to control foreign travel, they need to restrict residency patterns and limit internal migration, they need to fix prices, they need to arbitrarily set a foreign exchange rate, and they need to place extreme restrictions on foreign trade.
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But nobody uses storefront travel agencies any more, and apparently, Carlson never got control of a major online travel agency.
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