2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Khaws rau hauv lub thoob dej yug ntses loj; Yuav tsum muaj lub hau kaw ntom nti, Qws tuaj yeem nce tawm ntawm lub tank. Snails xav tau calcium kom loj hlob lawv lub plhaub thiab tsis nyiam dej mos.
Yuav ua li cas cov kwj paub tsis meej nce tawm ntawm lub tank?
Tsis paub thiab kua qwj tuaj yeem poob tawm ntawm lub tank raws li lawv graze rau saum npoo deposits.
Vim li cas kwj thiaj nce mus saum lub tank?
Trochus snails (thiab tej zaum turbo snails) yuav tsum muab tso rau hauv lub tank los ntawm kev muab lawv tso rau hauv iav rau saum cov kab dej. Nassarius tuaj yeem muab tso rau ntawm cov xuab zeb. Nov yog tus cwj pwm zoo thiab lawv yuav rov qab los rau saum cov kab dej ntau zaus.
Nqaij tau mob los ntawm kev ntog?
Txoj Kev Tsis Paub Snails tuaj yeem tuag los ntawm ziab tawm, lossis tau raug mob thaum ntog ntawm lub tank. Yog li nws tseem ceeb heev kom khaws lub tank npog kom ntau li ntau tau.
Vim li cas kuv tus qwj thiaj ntog iav?
Yog lawv kov yam uas lawv tsis nyiam nws tuaj yeem ua rau lawv rov qab thiab thim rov qab mus rau hauv lawv lub plhaub ntawm kev xav, ces lawv poob txhua yam uas lawv tau daig rau. Nws tsis siv ntau npaum li cas, lawv yog cov rhiab heev rau cov tshuaj yog li nws tsuas yog ib yam dab tsi koj muaj ntawm koj txhais tes thaum koj zaum kawg tuav lub tank.
Pom zoo:
Thaum lub sijhawm ua pa ntawm tes uas ntawm cov hauv qab no tso tawm los ntawm cov khoom lag luam?
Thaum lub sijhawm ua pa aerobic cellular, qabzib reacts nrog oxygen, tsim ATP uas tuaj yeem siv los ntawm tes. carbon dioxide thiab dej yog tsim los ntawm cov khoom lag luam. Hauv kev ua pa ntawm tes, qabzib thiab oxygen hnov qab tsim ATP.
Lub sijhawm nce siab nce lub zog nqa yog?
nyob rau hauv kev nce siab, yog tag nrho upwards ntsug quab yuam los ntawm txhua qhov chaw (tis, tail, engines, fuselage) loj dua, lossis sib npaug ntawm qhov hnyav ntawm lub dav hlau. Nyob rau hauv ib tug ruaj khov nce, net ntsug quab yuam yuav tsum yog xoom, yog li net ntsug aerodynamic quab yuam yuav tsum sib npaug rau qhov hnyav.
Lub tank dej twg yog lub tank ntub dej?
Supply or "wet" tank The thawj lub tank uas cov cua compressed nkag mus yog hu ua lub tank khoom. Txij li thaum nws sau feem ntau ntawm cov dej noo thiab cov roj uas poob tawm ntawm huab cua, nws tseem hu ua "ntub" tank. Dab dej ntub dej yog dab tsi?
Dab tsi yuav tsum yog ntawm lub tank cua hauv lub tsheb nres?
Ib lub cim ceeb toom huab cua qis yog xav tau ntawm cov tsheb nrog cua nres. Lub cim ceeb toom koj tuaj yeem pom yuav tsum tuaj ua ntej huab cua siab hauv cov tso tsheb hlau luam poob qis dua 60 psi. (Los yog ib nrab ntawm tus tswv xeev compressor txiav lub siab ntawm cov tsheb qub.
Dab tsi yog qhov ceev ntawm cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece?
1. Kev nrawm . Kev txiav ceev (v) ntawm ib lub cuab yeej yog qhov ceev uas cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece. Nyob rau hauv ib lub tshuab dhos, nws yog lub peripheral ceev ntawm kev ua hauj lwm yav dhau los cov cuab yeej txiav qhia nyob rau hauv meters ib feeb.
