Dab tsi yog sapping hauv trench?

Cov txheej txheem:

Dab tsi yog sapping hauv trench?
Dab tsi yog sapping hauv trench?
Anonim

Sapping yog ib lo lus siv nyob rau hauv siege operations los piav txog kev khawb ntawm ib tug npog trench (a "sap") mus rau ze rau qhov chaw uas tsis muaj kev phom sij los ntawm cov yeeb ncuab hluav taws. Lub hom phiaj ntawm cov kua dej feem ntau yog txhawm rau ua kom cov tub rog nyob ze rau ntawm qhov chaw tawm tsam.

SAPS siv dab tsi rau ww1?

Sapping: Thawj Tsov Rog Thoob Ntiaj Teb

Ib lub tswv yim siv nyob rau sab hnub poob yog khawb luv trenches (saps) hla Tsis Muaj Txiv Neej Av. Cov no tau khawb ntawm cov yeeb ncuab trench thiab ua rau cov tub rog txav mus tom ntej yam tsis muaj hluav taws kub. Ob peb saps yuav raug khawb raws ib ntu ntawm pem hauv ntej kab.

YYuav ua li cas sapper hauv ww1?

Sapper, tub rog engineer. Lub npe yog muab los ntawm Fabkis lo lus sappe ("spadework," los yog "trench") thiab tau txuas nrog kev ua tub rog thaum xyoo pua 17th, thaum cov neeg tawm tsam khawb cov trenches kom ze rau ntawm phab ntsa ntawm lub fort.

Dab tsi yog lub qhov ntsia hlau siv rau hauv ww1?

Pem hauv ntej trenches feem ntau tsuas yog txog yim ko taw tob, tab sis los ntawm 1918, cov neeg German tau tswj hwm los tsim cov tshuab trench uas muaj tsawg kawg yog 14 mais tob hauv qee thaj chaw. Bolt-qhov feem ntau tau muab tso rau ntawm txhua sab ntawm txoj kab pem hauv ntej kom cov tub rog noj, so, lossis pw tsaug zog.

Duckboard hauv ww1 yog dab tsi?

'Duckboards' (los yog 'trench gratings') tau siv thawj zaug ntawm Ploegsteert Wood, Ypres thaum Lub Kaum Ob Hlis 1914. Lawv tau sivthoob plaws hauv Kev Tsov Rog Thoob Ntiaj Teb thib ib feem ntau yog muab tso rau hauv qab ntawm trenches los npog lub qhov dej, cov qhov dej uas tau ua nyob rau ib ntus raws ib sab ntawm trench.

Pom zoo:

Nthuav cov khoom
Qhov kev cia siab tuaj ntawm qhov twg?
Nyeem ntxiv

Qhov kev cia siab tuaj ntawm qhov twg?

Portentous thawj zaug pib hauv 1540s thiab tau muab los ntawm Latin lo lus portentosus. Lub hauv paus ntawm lo lus yog portent, uas yog ib tug synonym rau ib tug kos npe rau los yog ib tug omen. Thaum nws tau tsim thawj zaug, qhov tseem ceeb yog siv los siv rau omens.

Mannequin txhais li cas?
Nyeem ntxiv

Mannequin txhais li cas?

Mannequin hais txog cov menyuam roj hmab uas feem ntau siv los ntawm cov kws ua yeeb yam, cov kws tu plaub hau, cov kws tsim khaub ncaws, cov khaub ncaws qhov rai thiab lwm yam tshwj xeeb tshaj yog los tso saib lossis hnav khaub ncaws. Yav dhau los, lo lus Askiv raug xa mus rau tib neeg cov qauv thiab muses;

Sharn poob ntau npaum li cas?
Nyeem ntxiv

Sharn poob ntau npaum li cas?

TikTok Lub Hnub Qub Shane Whalley Poob 100 Lbs. thiab Tshawb nrhiav 'Kev Hlub Tus Kheej Kuv Xav Tau' Puas Shane nce phaus? Tom qab tshaj tawm cov yeeb yaj kiab tom qab ob lub lis piam hiatus, nws tau txais ntau cov lus tsis zoo txog nws qhov hnyav.