HOOK的含义为().
- A数据
- B时钟
- C挂机
1、The latch of a safety hook().
The latch of a safety hook().Aincreases the strength of the hookBprevents the sling ring from coming out of the hook if the strain is abrup...
2、HOOK表示()
HOOK表示()
A sail hook is used for().Ahoisting a windsailBparcelingCsewing canvasDtesting canva
产品成品上组装有不同数量的HOOK,其主要作用是()AA.防止少锡BB.防止虚焊CC.导向DD.防止浮件
商品运输包装上的“no hook”属于()。A警告性标志B指示性标志C唛头D危险性标志
A bench hook is used for().Ahanding of cargo casesBhanding oilskingsCsewing canvasDsplicing small stuff