- 相关词组
- thread chasing lever螺纹刻度手柄;
- gear and thread cutting machine齿轮和螺纹加工机床
- gear teeth lapping machine轮齿研磨机
- gold thread金线;
- thread cutting螺纹切削;
- infection thread membrance侵染线膜
- end of thread螺纹端，螺纹退刀扣;
- hang by a thread千钧一发， 岌岌可危;奄奄待毙;缕息仅存;
- acme thread gauge梯形螺纹规
- grounding and lapping resistance measurement接地和搭接电阻测量
- lisle thread丝光双股棉线;
- minor diameter of thread螺纹内径
- gear lapping with corundum珩齿
- thread through（把…）穿过…;小心翼翼地穿过…，妥善处理…;
- acme thread tap梯形丝锥
- centreless lapping machine无心精研机;
- infection thread cellulose侵染线纤维素
- thread error螺纹误差;
- centreless lapping无心研磨法;
- inch screw thread英制螺纹
- 今日热词
- 热门搜索
- preference n.偏爱;优先权;偏爱的事物;（债权人）受优先偿还的权利;
- apl abbr.airplane <美国>飞机;application 请求;adult performance level 成人行为标准;aluminum-polythene laminate 碾压铝聚乙烯;
- coffee n.咖啡;浅褐色;
- female circumcision [医] 阴蒂切开术;
- have aux. 用以构成完成式及完成式的不定式，表示已经…;vt. 有，具有;拿，取得;从事;必须，不得不;
- sugar n.食糖;一匙糖;宝贝儿，亲爱的;vt.在…加糖;给…裹上（糖衣或类糖物）;
- digest v.消化;理解;n.摘要;文摘;
- sports facility 体育设施
- challenge n.挑战;比赛邀请;质疑;v.对…怀疑;挑战，考验;盘问;
- http error 503 http 503 错误
- cleaner n.保洁员;清洁剂;吸尘器;干洗店;
- redden vt.& vi.（使）变红;vi.（由于羞愧、愤怒、天气热等）脸变红;
