滑动

sliding side-door

滑动式旁通孔

sliding side door circulating device 滑套式循环装置 | sliding side-door 滑动式旁通孔 | sliding sleeve deflector 滑套偏导器

sideslip

侧向滑动

siderod 连杆 | sideslip 侧向滑动 | sideslip 侧滑

skidder

滑动垫木

skew table roll垛板辊道的辊子、斜辊 | skidder滑动垫木 | skid mark(加热炉)滑道黑印

sledge microtome

滑动式切片机

sledge 橇,滑板 | sledge microtome 滑动式切片机 | slide box 载玻机盒

slid

滑动

slickness 巧妙的 | slid 滑动 | slide fastener 拉链

slid slid

(滑动,滑)

sleep(睡) slept slept | slide(滑动,滑) slid slid | smell(嗅) smelt, smelled smelt, smelled

vernier slide caliper

游标滑动卡尺

vernier scale 游标尺 | vernier slide caliper 游标滑动卡尺 | vernier-read 游标读数

micrometer slide caliper

测微滑动卡尺

micrometer sextant 测微六分仪 | micrometer slide caliper 测微滑动卡尺 | micrometer with dial gauge 带表千分尺

compound slide rest

复式滑动刀架

compound slide 复式刀架 | compound slide rest 复式滑动刀架 | compound specific activity 化合物比活度

upper slide rest

上部刀架,上部滑动刀架,上刀架

upper sleeve ring 上部轴套密封环 | upper slide rest 上部刀架,上部滑动刀架,上刀架 | upper slitter 上刀

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮