Sib tsoo cov menyuam rau zeb

Thaum lub zeb ua haujlwm, cov khoom siv tau pub rau hauv lub tshuab los ntawm kev pub mis hishper ntawm ib sab ntawm lub tshuab Casing. Nws tso siab rau cov khoom sib tsoo rau cov menyuam yaus tshem tawm ntawm plum blossom ncej ntawm lub cav loj thiab tig nws tus kheej tib lub sijhawm. Vim yog lub zog centrifugal thaum lub sijhawm sib sib, cov sib tsoo ntawm cov khoom sib tsoo, yog li ntawd lub suab sib tsoo, thiab cov sib tsoo khau kom tiav lub hom phiaj ntawm Tsoo cov khoom vim dov thiab tsoo ntawm cov kev sib tsoo cov menyuam. Sib tsoo cov menyuam yog ib qho ntawm kev hnav ntawm kev sib tsoo zeb. Feem ntau, cov menyuam yuav tsum tau hloov tom qab lub zeb tau siv rau ib lub sijhawm. Qhov no yuav tsum tau txiav txim siab raws li cov neeg siv khoom raw, ntau zaus ntawm kev siv thiab kev ua haujlwm. Siv limestone li ib qho piv txwv, yog tias qhov zoo ntawm cov kev sib tsoo tsis yog ib qho kev sib tsoo tsis dhau nyob hauv tib lub sijhawm ua haujlwm, tom qab ntawd muaj kev pab cuam lub neej yuav zoo heev.