As you'll quickly see, ConTest isn't a replacement for unit testing but a complementary technology that addresses the failures of unit testing for concurrency programs.

正如您将很快看到的，ConTest不是单元测试的取代者，但它是处理并行程序的单元测试故障的一种补充技术。

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It has special unitized construction which consists of the seat, disc and stem assembly, and strainer screen all together in one unit for complete replacement maintenance.

它具有特殊的整体结构，由阀座，阀瓣和阀杆总成，以及过滤器网等整合在一个整体中，完全能够进行更换维护。

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This unit group also includes mechanical repairers who perform major repairs and replacement of mechanical units on newly assembled motor vehicles.

此单元组还包括机械修理工，进行大修和更换新组装的汽车机械单位。

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D. in aerospace engineering and wrote a thesis on insectlike drones, some troops insist that they get the same robot back not a replacement unit.

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Listen to Lin praising the backup unit led by his deposed replacement, Baron Davis.

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