シールド工法 だったら
shiirudo kō hōdattara
1. If/when shield method…; If the shield method were…
Noun
#231793
1. If/when shield method…; If the shield method were…
1. if it's the case
1. shield
1. rear; back
1. high mountain; lofty peak
1. official bulletin; communique
1. sailing; navigation
1. public relations; PR
2. publicizing
1. method of construction
1. not be found