活动

intraplate seismicity

板内地震活动

intraplate oceanic island chains板内大洋岛链 | intraplate seismicity板内地震活动 | intraplate tectonics板内构造

seismicity pattern

地震活动性图象

前兆 precursor | 地震活动性图象 seismicity pattern | 地声 earthquake sound

method of self-activity

自行活动教学法

自由游戏|free play | 自行活动教学法|method of self-activity | 自我向导|self-direction

self-care activity

自理活动

selective auditory filtering amplifier 听觉滤波放大器 | self-care activity 自理活动 | self-correction 自我调整

separatist activities

分裂活动

和平统一the peaceful reunification | 分裂活动separatist activities | 公积金puclic accumulation funds; public reserve funds

set sth. in motion

使...活动

set a record 创记录 | set sth. in motion 使...活动 | set the stage for 为...提供舞台;为...创造条

shifting bearing

活动支座

shell bearing轴承壳 | shifting bearing活动支座 | shock absorber bearing减震器座

shifting bearing

活动支座,移动式轴承

Shielded arc welding 保护电弧焊 | Shifting bearing 活动支座,移动式轴承 | Shifting spanner 活络扳手

shifting bearing

活动支座,移动式

Shielded arc welding 保护电弧焊 | Shifting bearing 活动支座,移动式** | Shifting spanner 活络扳手

Shifting spanner

活动扳手

shifting rod 变速杆 | shifting spanner 活动扳手 | shifting throttle valve 换挡节流阀

territorial waters：鍰漆

﹛﹛Term 芩華逤? | ﹛﹛Territorial Waters 鍰漆 | ﹛﹛The Office of the Commissioner of Insurance 悵玸珛潼燴揭

Mesostoma：中口涡虫属

Mesostigmata 中气门亚目 中气亚目 | Mesostoma 中口涡虫属 | Mesosuchia 中鳄亚目