spool spindle

air-to-glass surface capsulothalamic choleophosphatase circutous air attack Dehaasia Dicranophyllum finitest forced oil air circulation gastrointestinal type guoy magnetometer handling of materials infectious agents pernicious anaemias Primula rockii skiascope steel-bar header television picture generation (tepigen) tephritic trachydolerite tungsten carbide composition WOTD