查询词典 drop back

drop back; drop behind：落后

dress up穿上盛装;装扮,修饰 | drop back; drop behind 落后 | drop out退出,退学

drop back：退后, 后撤 恢复(旧习惯等)

drop away (一个一个地)离开, 散去 | drop back 退后, 后撤 恢复(旧习惯等)(into) | drop behind 落 伍, 落后, 落在...之后

drop box pinion：减速箱小齿轮

drop back;退后,后撤 | drop box pinion;减速箱小齿轮 | drop box pinion retaining nut;减速箱小齿轮固定螺母

back to back method：背靠背法,反馈法

back-to-back letter of credit 背对背信用证 | back-to-back method 背靠背法,反馈法 | back-to-back running 反馈运行,背靠背运行

back to back credit import first：输入方先开的对开信用证

back-to-back credit export first 输出方先开的对开信用证 | back-to-back credit import first 输入方先开的对开信用证 | back-to-back 对头拼接

back to back credit import first：进口为先的对开信用证

Back to Back Credit Export First 出口为先的对开信用证 | Back to Back Credit Import First 进口为先的对开信用证 | Back to Back L/C 对开信用证

back to back credit import first：输入方先开的对开

back-to-back credit export first 输出方先开的对开 | back-to-back credit import first 输入方先开的对开 | back-to-back 对头拼接

back-to-back testing：反馈试验

back-to-back method 反馈法 | back-to-back testing 反馈试验 | back-to-back 背对背的

Drop a bombshell：宣布爆炸性的新闻

犯错误,出丑:drop a brick | 宣布爆炸性的新闻:drop a bombshell | 大吃一惊:drop one's teeth

drop center wheel：凹槽轮, 辋式轮

drop center rim 凹槽轮缘, 深凹式轮辋. | drop center wheel 凹槽轮, 辋式轮. | drop core 下落芯, 爬芯.

Camphorwood：香樟

camphor oil 樟脑油 | camphorwood 香樟 | camp process 水泥保护木柱法

platinum resistance thermometer sensor：铂热电阻

plateau,平台;坪 | platinum resistance thermometer sensor,铂热电阻 | playback apparatus,回放仪