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。

ballast pick	ballast pressure	ballast profile	ballast pump	ballast regulator
ballast renewal	ballast replacement	ballast resistance	Ballast resistance	ballast resistor
Ballast resistors	ballast screen	ballast screener	ballast screening	ballast screening machine
ballast section	ballast shortage	ballast sinking	ballast spreader	ballast-spreader
ballast spreading tipping car	ballast suction	ballast suction pipe	ballast system	ballast system calculation
ballast system （ballasting system）	ballast tamper	ballast tank	ballast-tank paint	ballast tank paint
ballast tank （ballast water tank）	ballast tightening device	ballast track	ballast trim	ballast trimming
ballast truck	ballast tube	ballast valve	ballast water	ballast waterline
ballast water management system	ballast water tank	ballast-weed	ballast weight	ballast work
ballata {It.}	Ballater	BALLATORIA (W. EUROPE)	Ballaugh	Ball B.
Ball; Ball shape	ball bank indicator	ball bar	ballbast coil	ball baulk
Ball beam	ball beam	ball-beam system	ball beam system	ball-bearing
ball bearing	Ball-bearing	ball bearing failure	ball bearing floating plate （die casting）	ball bearing hub
ball bearing motor	ball-bearing motor	ball bearing roller	ball bearings	ball-bearing steel
ball bearing steel	ball bearing structure	ball bonding	ball-breaking and sifting	ball burst testing
Ball centre/center	ball-centring-device	ball check	ball check valve	ball chuck
ball clay	ball clover	ball coal	ball cock	ball cock; ball valve
ball collar	ball complement bore diameter	ball complement out side diameter	ball control	ball crank handle
ball cratering	ball crusher	Ball curve	BALL DE CORRE (FRANCE)	Ball, Derek
ball diabase	ball diameter	ball diorite	Balle	balled warp
ball electrolyte tester	Ballena, Punta	Ballenas (Bolinas)	Ballenas, Canal de	Ballencleuch Law
ball end	ball-ended magnet	ball ended magnet	ball-end magnet	ball-end wrench
Ballenero, Canal	Balleny Is.	baller	Ball, Eric	BALLERINA
ballerina	ballerina costume	ballerina {It.}	ballerina length	ballerina skirt
[首页] [上一页] [896] [897] [898] [899] [900] [901] [902] [下一页] [末页] 共有 3405096 条记录页次: 899/28376