spring tester造句

例句与造句

1. By 1949 the continuing business expansion stretched the company's financial resources to the limit and in May, 1949 Warren and Brown Pty Ltd became part of the Repco organization and with the added resources available the company expanded into the heavier equipment field, adding products such as clutch rebuilders, spring testers, boring bars and other machines to its range.
2. It's difficult to find spring tester in a sentence. 用spring tester造句挺难的