In the UK, a significant proportion of children have not only experienced drinking alcohol by the time they are allowed to purchase an alcoholic beverage (i.e. before 18 years of age), but are likely to have been drunk at least once in the last 4 weeks.
btw. âº 1  written abbreviation for by the way: used, for example in emails, when you are writing something that relates to the subject you are discussing, but is not the main point of the discussion: âº 2  written abbreviation for by the way: used in an email, etc. to add an extra comment, piece of information, or question:
In the picture, above at the top, is a Mitsubishi FX1S-20MR, the 20 stands for the amount of inputs and outputs, in this case 12 inputs and 8 outputs. The 'FX' is the (Mitsubishi) family of PLC that it belongs to and the '1S' part is its model type. - BTW-Just for your information, the abbreviation PLC and the term 'Programmable Logic Controller' are in fact registered trademarks of the Allen-Bradley Company, although nowadays they are widely used as a generic description.