The phrase "assure proper" is not correct and does not convey a clear meaning in written English.
It may be intended to express the idea of ensuring something is done correctly or appropriately, but it lacks clarity and context.
Example: "We need to assure proper handling of the sensitive materials to avoid any issues."
Alternatives: "ensure proper" or "guarantee appropriate".
Who would choose the titles and assure proper delivery?
Furthermore, a critical balance has to be achieved between calcium and magnesium to assure proper use of both minerals.
"Countrywide has taken steps to assure proper understanding and ongoing compliance with Connecticut regulations," the statement said.
Improved control was proposed by James Thomson, a Scottish engineer, who added coupled and pivoted curved guide vanes to assure proper flow directions even at part load.
(Professional Engineer) designation is the only one regulated by every state government to assure proper education, training and experience to serve the public".
Clearance (usually termed tappet clearance) must be maintained between the ends of the valve stems and the lifter mechanism to assure proper closing of the valves when the engine temperature changes.
Control of the machines to assure proper slope of the drain has been a major problem, but recent development in excavation technology, including the use of laser beams for grade control, have helped to solve it.
And they contend that some of those clinics lack the support staff, record-keeping systems and institutional oversight of larger centers to assure proper ethics and patient safety in experimental medicine.
Managers in Silicon Valley call it the "Dave rule": to assure proper gender balance you must have at least as many women on your team as guys named Dave.
A system in which a lawyer presents a client's case in the most favourable light permitted by law and in which the court must decide the merits of the case may well produce different answers than those produced in a system that assigns a higher priority to the lawyer's duty to the state to assure proper administration of justice.
"The end of the film can be seen as a surrender to propaganda, but what comes before it is a strong denunciation of a regime that is unable to assure proper education for the country children and better life conditions in the remote peasant villages".
