英语词汇“chain and tackle block”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	chain and tackle block
释义	chain and tackle block un.链条起重滑车
随便看	spray-bubbling spray bulb for powder spray bundle spray burner spray burning spray calciner spray calcining spraycan spray can spray-can spray canal spray canister spray cans spray-cans spray can top spray can valve spray cap spray capacity spray car spray carbureter spray carburetor spray carburetter spray carburettor spray-carburettor spray casting