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科学时代收录了3405121条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

gearless bulker gearless drive gearless motor gearless traction machine gearless WTGS
gear lever gear machining gear mark gear mashing gear measuring center
gear measuring cylinder gear measuring wires gear mechanism gear mechanisms gear mesh
gear meshing gear milling gear milling machine gear mixer gear motor
gear movement error gear oil gear oil pump gear pair gear pair with addendum modification
gear pair with intersecting axes gear pair with modified centre distance gear pair with negative modified centre distance gear pair with non parallel non intersecting axes gear pair with parallel axes
gear pair with positive modified centre distance gear pair with reference centre distance gear pair with shaft angle modification gear pair with small teeth difference gear pin diameter
gear planer gear planing gear pole gear position indicator gear power transmission
gear puller gear pump gear pump; gear rotary pump gear quadrant gear rack
gear radial runout tester gear ratio gear ratio{=GR} gear ratios gear reducer
Gear reducer gear reduction gear reduction unit gear-reduction unit gear rim
gear rolling gear rolling machine gear run out gear runout measuring instrument gear run-out measuring instrument
Gear's algorithm gear saturation gear seat gear sector gear segment
gear selection gear selector gear set gear shaft gear shaper
gear shaper cut gear shaper cutter gear shaper cutter for special profile gear shaping gear shaping machine
gear shaving gear shaving cutter gear shaving machine gearshift gear shifting
gear shifting algorithm gear shifting box gear shifting lever gearshift lever device gear shift part
gear shift parts gearshift rod gear single flank meshing integrated error measuring instrument gear single-flank meshing integrated error measuring instrument gear sleeve
gear spiral gear spur gear stamping gear stand gear starter
gear stocking cutter Gear, switch gear system gear teeth gear teeth burnishing machine
gear teeth face gear teeth faces gear tester gear testing machine gear thickness gauge
gear tooth gear tooth caliper gear tooth calipering machine gear tooth coliper gear tooth gage
gear tooth gauge gear tooth micrometer gear-tooth vernier caliper gear tooth vernier caliper gear tooth vernier calliper
gear tooth vernier gauge geartrain gear train gear train gear transmission
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