囚效应 skin effect
表面摩擦 skin friction
平板式滑动闸阀 slab type sliding gate valve
疏松石蜡 slack wax
炉渣 slag
矿渣砖 slag brick
矿渣水泥 slag cement
渣棉 slag wool
斜面培养 slant culture
斜垫圈 slant washer
石板 slate
衬套旋塞 sleeve cock
表面摩擦 skin friction
平板式滑动闸阀 slab type sliding gate valve
疏松石蜡 slack wax
炉渣 slag
矿渣砖 slag brick
矿渣水泥 slag cement
渣棉 slag wool
斜面培养 slant culture
斜垫圈 slant washer
石板 slate
衬套旋塞 sleeve cock
滑动阀杆 sliding stem
稀矿泥 slime
粘液细菌 slime bacteria
摇动湿度计 sling psychrometer
泥浆 slip
填函式补偿器 slip type (packed type) expansion joint
滑套法兰(包括平焊法兰) slip-on flange (SO); slip-on welding flange
缝隙 slit
缝隙超显微镜 slit ultramicroscope
地下槽 sloptank
缓动促进剂 slow accelerator
缓慢燃烧 slow combustion
缓慢氧化 slow oxidation
泥渣 sludge
淤渣酸 sludge acid
防锈油 slushing oil
苯乙烯-顺丁烯二酸酐共聚物 SMA
小型锅炉 Small Boiler
小端为平的 small end plain (SEP)
小端带螺纹 small end thread (SET)
大青玻璃粉 smalt
砷钴矿 smaltite
碟状液晶分子相 smectic phase
冶炼 smelting
熔炉 smelting furnace
菱锌矿 smithsonite
烟雾剂 smoke agent
烟点 smoke point
烟幕 smoke screen
无烟燃烧 smokeless combustion