In this sense, nations are like
watertight compartments, with secure borders acting as bulkheads.
Also vital to the new spec were pending federal regulations that may require
watertight joints in all storm sewers.
The patented rods provide a totally airtight,
watertight and odour-tight seal, and can also be used to seal other bags, such as rice and pasta, once opened.
Featuring PTFE/PVC jackets and various insulation and
watertight constructions, they can include 4 to 30 Ga wire and coaxial and triaxial cables up to 1-in.
With a
watertight, die-cast housing and built-in surge arrester, the unit is designed for installation in harsh environments.--ZyXEL Communications
The
watertight 7/16 connectors are designed for use in mobile radio network antennas and have appropriate mechanical and electrical properties.
According to Britain's Home Office, the system will provide "
watertight confirmation of identity".
White Lightning 100% RTV silicone rubber sealant provides a
watertight seal, with a highly flexible formula that will not crack, crumble or shrink.
The Splash floats, thanks to a lightweight and
watertight body.
This chuck features
watertight, stainless steel construction and the use of rare earth magnets for excellent holding power.
Manfred Milinski of the Max-Planck Institute of Limnology in Plon, Germany, cautions that the ease for calling these behaviors image scoring is "not a
watertight proof" because Bshary merely observed the behaviors and hasn't performed experiments that directly test for image scoring.