查询词典 ball bearing

bearing metal：轴承合金=>軸受

bearing material 轴承材料 | bearing metal 轴承合金=>軸受メタル | bearing metals 轴承合金

bearing metal alloy：轴承合金

bearing iron hinge 轴承铰链 | bearing metal alloy 轴承合金 | bearing metal 轴承合金

bearing：轴承

培林(轴承)(bearing)内的滚珠是做何种运动 ...有滚珠轴承 (ballbearing) , 滚动轴承 ( roller bearing...止 推滚子轴承 (thrust roller bearing) . 滚动接触 ......轴承可分为那几种,与用途. ...滚珠轴承亦依其受力方向之不同,

bearing bole：轴承孔

承载力:bearing capability | 轴承孔:bearing bole | 膝假体:Fixed-bearing

bearing brasses：轴承衬垫

bearing bracket 轴承托架 | bearing brasses 轴承衬垫 | bearing bronze 轴承青铜

bearing brasses：轴承铜衬

bearing brass 黄铜轴衬 | bearing brasses 轴承铜衬 | bearing bronze 青铜轴衬

bearing bush：轴承套

Bearing 轴承 | Bearing bush 轴承套 | Bearing cap 轴承盖

bearing bush：轴承瓦

bearing block 矿枉煤柱 | bearing bush 轴承瓦 | bearing bushing 轴承瓦

bearing bush：轴承衬垫

bearing bronze 轴承青铜 | bearing bush 轴承衬垫 | bearing cap 轴承盖

fix by radio cross-bearing：无线电测向仪交叉定位

fix by radar bearing and distance 雷达方位距离定位 | fix by radio cross-bearing 无线电测向仪交叉定位 | fix by radio cross-bearing 无线电交叉船位

Cursa Zaurak：北委一

36 ERI Eridanus The River Erianus 波江 Achernar | 北委一 Cursa Zaurak | 37 FOR Fornax The Furnace 天爐

be terrified of + n/dong：害怕

16. be afraid of + n/dong害怕 | 17. be terrified of + n/dong害怕 | 18. be afraid to do害怕做...