I.Cov Ntawv Thov:
Tawv Faj Sai Kev Xeem Tshuab yog siv rau kev ntsuas cov khau kom tiav thiab tawv tawv nyias nyias
(khau tawv tawv, tawv tawv, tawv tawv, thiab lwm yam) thiab cov ntaub qhwv ntsej muag rov qab.
Ii.Kev Xeem Txoj Cai
Qhov yooj ntawm tawv ntawm tawv yog hais txog kev khoov ntawm ib qho kawg ntawm qhov kev xeem ntawm daim ntawv sab hauv
Thiab lwm qhov kawg saum npoo ib sab nraud, tshwj xeeb tshaj yog ob xaus ntawm qhov kev xeem yog ntsia rau
Cov qauv kev sim ua ke no, ib qho ntawm cov fixture yog tsau, lwm cov khoom siv tau reciprocated los khoov cov
xeem daim, kom txog thaum xeem daim xeem puas ntsoog, sau tus naj npawb ntawm khoov, lossis tom qab ib tug lej
ntawm khoov. Saib ntawm kev puas tsuaj.
III.Ntsib tus qauv
BS-31444, JIB-K6545, QB1873, QB2288, QB1703, QB16799-2008, QB / T2706-2005 thiab Lwm Yam
Tawv Ntsuas Cov Qauv Kev Ntsuam Xyuas Yuav tsum muaj cov lus qhia tshwj xeeb.
