tool base clearance
71Phencyclidine — Systematic (IUPAC) name …
72Metrication in Australia — took place between 1970 and 1988. Before then, Australia mostly used the imperial system for measurement, which the Australian colonies had inherited from the United Kingdom. Between 1970 and 1988, imperial units were withdrawn from general legal …
73railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… …
74Silver nitrate — Silver nitrate …
75Bicycle helmet — A bicycle helmet is a helmet intended to be worn while riding a bicycle. They are designed to attenuate impacts to the skull of a cyclist in falls while minimizing side effects such as interference with peripheral vision.[1] There is an active… …
76309th Aerospace Maintenance and Regeneration Group — AMARC redirects here. For other uses, see AMARC (disambiguation). 309th Aerospace Maintenance and Regeneration Group Active 1946 – present …
77Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… …
78Cystatin C — PDB rendering based on 1r4c …
79Cilio — Imagen de microscopía electrónica de barrido de una muestra de epitelio cúbico monoestratificado de los bronquiolos, en la que se observan algunas células ciliadas y otras no ciliadas con microvellosidades. Los cilios (Et: del latín cilĭum …
80Marsannay wine — Vineyards just outside Marsannay la Côte. A bottle of white Marsannay w …
