41.certificate of tank/hold 船舱检验证书
42.China Compulsory Certificate (CCC) 中国强制认证
compulsory必修的义务的;要求的：
a compulsory examination.必要的考试
Employing or exerting compulsion; coercive.强制的使用或施加压力的;强迫的
43.clean bill of lading 清洁提单
bill of lading n.提货单
44.clean credit 光票信用证
credit n.相信;信托;信任外语学习网
Do you give credit to what the man said?你相信那人讲的话吗?
We bought the furniture on credit.我们赊购了家具。
six months’ credit六个月的赊帐期限
Her credit is good.她的信用好。
45.clean report of findings 清洁检验报告
finding n.发现(物), 所见
the finding of a jury陪审团的判决
