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- three hop (电波的)三次反射
- 国防开支耗掉了预算的39%。Defence expenditures chew up 39 per cent of the budget.
- three L's (驾驶员)三注意
- L阵L-array
- 二十三three二十三醇tricosanol
- 到LDao L
- 39码39 bar code
- three－vessel disease三支血管疾病
- K-LKarhunen-Loeve
- 39届39th
- 他对king's three sons说:a very old doctor comes to the palace.
- L梁L girder
- CR-39CR-39
- three-phase line (输电)三相线路
- L阀L loop seal
- PR-39PR-39
- L株L strain
- three diamond (货物标志)三菱形符号
- 合丰39hefeng39
- three-way system (一般指)三元催化废气净化系统
