查询词典 volume controller

sector scanning：扇形扫描

sector scan indicator 扇形扫描显示器 | sector scanning 扇形扫描 | sector scanning controller 扇形扫描控制器

scotchman; rigging batten：防擦垫

[木滑车]绳槽 score | 防擦垫 scotchman; rigging batten | 螺旋制链器 screw controller

PSD Platforms Screen Door：安全门

PLC Program Logical Controller 可编程序控制器 | PSD Platforms Screen Door 安全门 | PSTN Public Switched Telephone Network 公用电话交换网

Scroll Down：(滚动条向下滚动) CTRL+下方向键

Paste Controller(粘贴控制器) CTRL+V | Scroll Down(滚动条向下滚动) CTRL+下方向键 | Scroll Up(滚动条向上滚动) CTRL+上方向键

SCSI Controller：小型计算机接口控制器

Peripheral - 外设 | SCSI Controller - 小型计算机接口控制器 | Power Management - 电源管理

sectorial harmonic function：扇区调和函数

扇区档案控制器,分区档案控制器 sectored file controller,SFC | 扇区调和函数 sectorial harmonic function | 扇区球面调和函数 sectorial spherical harmonics

Securities：的证券

"联合交易所"(Unified Exchange)指根据<<证"机构"(corporation)指在香港或外地成立或组成的"证券"(securities)指任何政府、地方政府当局或不(2)为"控制人"(controller)的定义的目的,

self contained system：独立装置

self contained oscillator signal 独立振荡器信号 | self contained system 独立装置 | self controller 自动控制器

self-acting controller：自动控制器

self-acting boring machine 自动镗床 | self-acting controller 自动控制器 | self-acting ejector 自动抽逐器

self-actor mule：走锭精纺机

"自动捻线机","self-acting twister" | "走锭精纺机","self-actor mule" | "自动控制器","self-actuated controller"

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件