English translation for "open test section"

开口试验段
开式试验段

Similar Words：

"open terrain" English translation, "open territory" English translation, "open test" English translation, "open test list" English translation, "open test pit; test boring; trial boring" English translation, "open tests" English translation, "open texture" English translation, "open textured" English translation, "open the ball" English translation, "open the books" English translation