?阶式舱壁
... 阶段活塞 step piston 阶式舱壁 stepped bulkhead 阶式滑航艇 stepped hydroplane ship ...
?阶梯式舱壁
... stepped bore 级形孔 stepped bulkhead 阶梯式舱壁 stepped cam 分级凸轮 ...
?凹入舱壁
... stepped bottom 阶形底 stepped bulkhead 凹入舱壁 stepped bulkhead 阶形舱壁 ...
?阶形舱壁
... stepped bulkhead 凹入舱壁 stepped bulkhead 阶形舱壁 stepped clamping block 级形垫铁 ...
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。