钢筋冷拔机进行轧头时,应先使钢筋的一端穿过模具的长度达( ),再用夹具夹牢。
A.50~100mmB.100~150mmC.60~120mmD.80~100mm
参考答案:B
依据施工合同示范文本规定,发包人自收到竣工结算报告及结算资料后28天内进行核实,发包人( )后,及时办理竣工结算价款的支付手续。
A.经监理工程师审核批准 B.接收工程 C.组织竣工验收 D.认可竣工验收报告
Deep-draught vessels and VLCCs shall allow for()of at least 3.5 m at all times during the entire passage through the Straits of Malacca and Singapore.
A.a draft
B.a freeboard
C.an air draft
D.an under-keel clearance