<fieldset id="geyaq"></fieldset>

<strike id="geyaq"><input id="geyaq"></input></strike>

<del id="geyaq"></del>

單項(xiàng)選擇題

All cargo wires need to be （）.

A.greased
B.oiled
C.washed
D.repaired

你可能感興趣的試題

單項(xiàng)選擇題

（）should be greased every month or two and it should be kept on a reel when not in use.

A. Wire rope
B. Hemp rope
C. Nylon rope
D. Wooden rope

單項(xiàng)選擇題

Wire rope should be greased （）when not in use.

A. every half a month
B. every month or two
C. every half a year
D. every year

<ul id="uicig"></ul>

<strike id="uicig"><input id="uicig"></input></strike>

<fieldset id="uicig"><table id="uicig"></table></fieldset>

<ul id="uicig"><dfn id="uicig"></dfn></ul>