Sentence examples for maintenance must require from inspiring English sources

The tunnels provide protection from predators and the extreme thermal environment in the region [2] and construction and regular maintenance must require a large investment of time and energy.

While de novo dark-induced transcription in a small subset of genes must require sufficient ATP, it remains unclear whether de novo transcription is necessary for maintenance of relatively high total transcript levels under conditions of low ATP.

In contrast, blocking transmission must require neutralization.

The pharmacy must require a prescription.

In addition, these batteries require maintenance, must be replaced about every three years, and must be disposed of as hazardous waste.

To answer this question, a deep understanding of which different components need to be maintained on the RVS machine and other maintenance requirements required for its optimal functionality must be carefully investigated.

Ad-hoc maintenance must adhere to the CMP.

Is she high maintenance and require 3 meals a day?

Must change require bloodshed?

Your daily maintenance medications may require adjustment.

Wrought-iron cannon must have required constant maintenance and care, particularly in a saltwater environment.