堰

perfoliate

穿叶的

perfect weir 完全堰 | perfoliate 穿叶的 | perfoliate leaf 贯穿叶

polytropic process

多元過程

polytropic atmosphere 多元大氣 | polytropic process 多元過程 | pondage 堰蓄

SCIUROMORPHA

松鼠亚目

松鼠亚目(Sciuromorpha)咬肌前端伸达吻部,门齿釉质层多单系型(Uniserial),渐新世-现代. 松鼠科(Sciuridae)上颊齿为三尖型,可能由副鼠类直接进化而来,化石相对较少. 河狸科(Castoridae)在水边掘巢筑堰的大型啮齿类,耐寒. 现生及化石种均限于北半球.

scummer

除渣器; 撇浮渣杓; 撇渣勺

scum weir 浮渣排除堰 | scummer 除渣器; 撇浮渣杓; 撇渣勺 | scumming 撇渣; 起脏; 泛霜

shutting stile

门锁挺

shuttle 滑闸 | shutting stile 门锁挺 | shutter weir 楣堰

sluicing

洗涤,清洗,冲洗

sluice weir 水沟堰 | sluicing 洗涤,清洗,冲洗 | slurry 泥浆;悬浮液

spiloma

痣

spillweir /溢流堰/ | spiloma /痣/ | spilosites /绿点板岩/

Sublot

小班

公家施业 Subjuction to forestryregulations | 小班 Sublot | 浸水堰 Submerged-weir

Taintor valve

谭太阀

4583,"谭太闸门","Taintor gate" | 4584,"谭太阀","Taintor valve" | 4585,"谭太堰","Taintor weir"

tideless river

无潮河川

tide weir 防潮堰 | tideless river 无潮河川 | tie 系条,轨枕 ,叶材 ,箝

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...