only one spindle at a time will be operated
41automation — /aw teuh may sheuhn/, n. 1. the technique, method, or system of operating or controlling a process by highly automatic means, as by electronic devices, reducing human intervention to a minimum. 2. a mechanical device, operated electronically,… …
42Heavy water — Not to be confused with hard water or tritiated water. Deuterium oxide IUPAC name …
43History of submarines — The history of submarines covers the historical chronology and facts related to submarines , manned autonomous boats that operate underwater. It includes the history of submersibles , which were designed primarily to operate on the surface, and… …
44H. A. Moyer (automobile) — H. A. Moyer, Maker of Fine Carriages and Automobiles Former type Automobile Manufacturing Industry Automotive Genre Touring Cars, Runabouts, Special Bodied Vehicles …
45Georgetown University — Motto Utraque Unum …
46List of problems solved by MacGyver — This is a list of problems that have been solved by the fictional character MacGyver from the television series of the same name. (This list is not yet comprehensive.) MacGyver employs his resourcefulness and his knowledge of chemistry,… …
47History of computing hardware — Computing hardware is a platform for information processing (block diagram) The history of computing hardware is the record of the ongoing effort to make computer hardware faster, cheaper, and capable of storing more data. Computing hardware… …
48Numerical control — CNC redirects here. For other uses, see CNC (disambiguation). A CNC Turning Center …
49Optical disc drive — A CD/DVD ROM Drive A Blu ray (BD RE DL) writer tray in a Sony Vaio E series laptop …
50lock — lock1 lockless, adj. /lok/, n. 1. a device for securing a door, gate, lid, drawer, or the like in position when closed, consisting of a bolt or system of bolts propelled and withdrawn by a mechanism operated by a key, dial, etc. 2. a contrivance… …
