所有科技知识-科学时代

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。

craniorachischisis	craniosacral system	cranioschisis	craniosinus fistula	craniosynostosis
craniosynostosis-radial aplasia syndrome	craniovertebral articulation	cranium	Cranium	cranium bifidum
cranium cerebrale	Cranium cerebrale	cranium platybasicum	cranium (pl. -nii)	Cranium proper
Cranium viscerale	cranium viscerale	crank	crank and oscillating guide bar mechanism	crank and rocker four bar linkage
crank and rocker mechanism	crank-and-rocker mechanism	crank-and-rocker mechanism/crank-rocker	crank and rotating guide bar mechanism	crank and swing guide bar mechanism
crank and translating guide bar mechanism	crank angle	crank angle between two limit positions	crank angle pulse	crank area
crank arm	crank arm; crank web	crank assembly	crank axis	crank axle
crank bearing	crank beating	crank boss	crank box	crank brace
crank brass	crank cap	crank capstan	crankcase	crank case
crankcase boost	crankcase breather	crankcase closed system	crankcase connector	crankcase cover
crankcase door	crankcase emission	crankcase emission control system	crankcase emissions	crankcase end cover
crankcase explosion	crankcase explosion proof door	crankcase explosion relief door	crank case explosion relief door	crankcase oil
crank case oil	crankcase scavenging	crank case scavenging	crankcase sealed system	crankcase storage system
crankcase vent	crankcase ventilation	crankcase vent pipe	crank center	crankchamber
crank chamber	crank cheek	crank circle	crank connecting rod ratio	crank cotter
crank data	crank disc	crank drill	crank driving	crank duster
crank ease air leakage	cranked axle	cranked coil	cranked eyepiece	cranked fish plate
cranked lever	cranked link	cranked link chain	cranked plate	cranked wing
crank effort	crank effort diagram	crank element	crank end	crank end dead center
crank end dead center/centre position	crank end dead center position	crank end dead centre position	crank gear	crank-gear dwell mechanism
crank gear dwell mechanism	crank guide	crank handle	crank handle starter	crank hub
cranking	cranking mechanism	cranking model	cranking motion	cranking resistance torque
cranking speed	cranking torque	crank journal	crankle	crankless engine
crankless pump	crank lever	crank loom	crank mechanism	crank motion
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