“轴颈”怎么读？

“轴颈”的英语可以翻译为：olster bearing，cross-rod，[机] journal，axle journal ...

轴颈在轴承面上摩擦.The journal rubs against the bearing surface.夹紧处扭杆的微小滑移会产生干扰力矩,它的作用和轴颈的摩擦力矩一样.Torsional microslip at the clamps results in spurious torques which act like pivot friction torques.在发动机里, 机油被供应到旋转在其支承轴内的曲轴和凸轮轴轴颈上....

circumcise的现在完成时为：circumcised...

结果　泄殖腔发育过程中,胎龄15d前 的正常鼠胚, 尿直肠隔将 泄殖腔 分为腹侧的尿生殖窦和背侧的直肠两部分, 二者共同相通于泄殖腔管.Results In normal fetus, the urorectal septum ( URS ) descended, its distance to cloacal membrane decreased gradually....

colic的音标：colic的英式发音音标为：['kɒlɪk]colic的美式发音音标为：['kɑlɪk]...

“徒劳”的拼音为：tú láo...

但是显然,什么是简单的东西显然不是常识的范围.Creating simple things is the result of years of practical experience.瑞士的多支柱养老金系统: 常识的胜利?The Swiss Multi - Pillar Pension System: Triumph of Common Sense?(届时),还会竖起一些介绍安全常识的告示牌.Signs explaining comm...

shampoo的复数形式为：shampoos...

discomfort的反义词有：comfort, comfort。n.discomfort的反义词（不安;痛苦;不便）：comfort。discomfort的反义词（其他释义）：comfort。...

Alcohol negates the effects of the drug.酒精能使药物失效。The lack of deep hardening in these alloys negates their use.这些合金缺乏深层硬化能力使它们无法利用.Seat Face: Negates need for flange gaskets.阀座表面: 不需要使用阀兰垫圈....

overstep的音标：overstep的英式发音音标为：[ˌəʊvə'step]overstep的美式发音音标为：[ˌoʊvər'step]...

throat的一般过去时为：throated...

“脱屑”的英语可以翻译为：furfur，furfuration，desquamation ...

revival的音标：revival的英式发音音标为：[rɪ'vaɪvl]revival的美式发音音标为：[rɪ'vaɪvəl]...

The current from these parallel generators will add up to make a total flow of 500 amperes.这些并联的发电机所产生的电流累计在一起,总电流达到500安培.Rectifier units with a capacity of 20 to 25 amperes for each charging circuit are acceptable.每条充电线...

n.自动性...

“蹦跳”的英语可以翻译为：caper，flip，frisk，scamper，crowhop ...