查询词典 spur-of-the-moment

straight bevel gear：直齿锥齿

斜齿圆柱齿* helical-spur gear | 直齿锥齿* straight bevel gear | 运动简图 kinematic sketch

bevel gear operated：伞齿轮传动

正齿轮传动 spur gear operated | 伞齿轮传动 bevel gear operated | 扳手操作 wrench operated

bouquet stage：(减数分裂过程中的)花束期

"花束状果枝","bouquet spur" | "(减数分裂过程中的)花束期","bouquet stage" | "马勃菌","bovista; Lycoperdon bovista"

to break in on (upon)：打扰;打断,闯进

devotion n.献身,忠诚 | to break in on (upon) 打扰;打断,闯进 | spur vt.激励,鞭策 n.踢马刺;刺激,激励,鼓舞

to break in on (upon)：打搅;打断,闯进

devotion n.献身,忠实 | to break in on (upon) 打搅;打断,闯进 | spur vt.鼓励,鞭笞 n.踢马刺;安慰,鼓励,鼓舞

under carriage：行走装置

正齿轮,二级减速,飞溅润滑 Spur gear, double reduction, splash lubrication | 行走装置 UNDER CARRIAGE | 驱动轮 Sprocket

solid center bit with two spurs：双翼木工钻头

solid center bit with one spur 单翼木工钻头 | solid center bit with two spurs 双翼木工钻头 | solid center bit 木工钻头

center wheel：中心轮

正齿轮 spur wheel | 中心轮 center wheel | 钟 clock

Appear;emerge; come forth：出现

出现 Appear;emerge; come forth; | 处理 Deal with;handle; dispose;manage; | 提升 Make; spur; accelerate; promote; boost; facilitate; accelerate;

conical surface：锥形面

conical spur | 锥距 | conical surface | 锥形面 | conical taper | (波导管)锥形接续器

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书